Nukeproof Mega Carbon Mountain Bike Main Pivot KitThe Mega Carbon Main Pivot Kit from Nukeproof is a replacement Pivot Kit for use with the 2021-2022 Mega Carbon Frame.Features: Genuine Nukeproof Spare Parts Part Numbers: 1x FB-SUP-LK122 - Main Pivot Collett Washer 1x FB-SUP-LK112 - Main Pivot Axle 2x FB-SUP-LK113 - Main Pivot Washer 1x FB-SUP-LK111 - Main Pivot Bearing Spacer Compatibility: Nukeproof 2021-2022 Mega CarbonBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega Carbon Mountain Bike Swing Link KitThe Mega Carbon Swing Link Kit from Nukeproof is for use with the 2021-2022 Mega Carbon Frame.Features: Genuine Nukeproof Spare Parts Part Numbers: 1x FB-SUP-LK114 - Swing Link Compatibility: Nukeproof 2021-2022 Mega CarbonBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Giga 290 RS Carbon Bike (X01 Eagle)The Nukeproof Giga 290 RS features a durable and lightweight carbon frame and rolls upon 29" wheels. Nukeproof has engineered and equipped this super-enduro bike to offer outstanding performance over the roughest terrains on Earth. It is armed with 180mm travel RockShox ZEB forks, a 170mm travel Super Deluxe rear shock and an electronic SRAM XO1 AXS Eagle 12-Speed groupset with a wide-ranging 10-52T cassette and SRAM Code RSC hydraulic disc brakes. This long-travel full-suspension bike is ready for the most demanding mountain bike riding conditions imaginable.Gluttony - Habitual Greed or ExcessIt's a motto that athletes like Sam Hill live by. The new Nukeproof Giga is the embodiment of this idea - it's designed to be the ultimate hard-hitting Super-Enduro weapon for when you just need more. As riders, we are all guilty of the gluttonous sin; we never stop striving, never stop pushing, enough is never enough in the hunt for the ultimate. It's a constant push for bigger, longer, rougher and faster with ever increasing demands on the performance and capabilities of our bike. The pursuit is endless. In its first year the Giga frames have racked up numerous test wins and media awards, plus a how whole heap of silverware at the races. Whatever the wheel size; the Giga a seriously capable machine, with 180mm (27.5” or 29”/27.5”) or 170mm (29”) rear travel, the Giga is a monster truck of a bike that has travel in reserve for when you need it. But to pigeon-hole it as a point-and-shoot machine would be a disservice as it is so much more capable than this might suggest. Due to the way that it uses its travel; the Giga gives you the feel of a big bike, yet the versatility of a modern super-enduro bike. The Giga has a dynamic and confidence inspiring ride to help you push your limits in all kinds of terrain. It's equally at home at big mountain technical enduro stages of venues like La Thuile, as it is lapping the biggest lines in the Whistler bike park. Supportive, Controlled and Progressive Suspension PerformanceThe suspension is designed to be super supple off the top, whilst being supportive in the mid stroke and progressive throughout the rest of the travel. The anti-squat is optimised to ensure the Giga descends like a hooligan yet behaves itself on the climb back to the top for the next run. The suspension platform is based on the same horseshoe driven linkage as Nukeproof's award-winning Dissent downhill frame, albeit now with a 2-stage main pivot flip chip. Using an eccentric axle system, riders can alter the Kinematic progressivity so, the bike can be tailored to suit the conditions on the trail with only an 8mm Allen key. Setting 1 = 25.5% progression Setting 2 = 29% progressionBoth settings have a super supple beginning for small bump compliance. They also both have good mid-stroke support for better cornering and pumping. Like the Dissent, the progression drops off in the end stroke to prevent mid-stroke harshness or spiking and allows more tuning options with volume spacers. The + Progressive setting can be used to add shock progression on a coil set up just like adding a volume spacer to an air shock. The added suppleness is also good in wet and slippery conditions. Robust and Lightweight Carbon Fibre FramesetThe Giga Frame is constructed completely from UD 700/800 Carbon fibre. This allowed Nukeproof to optimise the stiffness and compliance of the frame parts individually. The front triangle has been tailored for stability and precision, whilst the rear triangle was designed for compliance to help tracking and provide grip. Another bonus of the carbon rear triangle is that it has a lower un-sprung mass for ultimate suspension performance. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL. The frame geometry is Long, Low, Slack and Steep as it is based around their saddle offset principle, which ensures the seated riding position is tailored across all sizes, with steeper seat angles on bigger frames. The Seat tube is also designed for maximum seat post insertion to allow maximum drop RockShox Suspension and SRAM AXS 12-Speed GroupsetThis Team replica specification is designed as the ultimate build. Spec'd with the highest performance components, the RS features RockShox ZED and Super Deluxe Ultimate suspension. Drivetrain is from SRAM's AXS 12-Speed group set. This features seamless electronic shifting from a wide-ranging 10-52-tooth cassette. Braking performance is from the powerful SRAM Code RSC disc brakes. The all-carbon frame rolls on Nukeproof's award winning Horizon V2 wheels wrapped in Michelin Wild Enduro Tubeless tyres. The RS is ready to win at the highest level of competition.Water Bottle and Accessory Mounts and Integrated Rear MudguardThe Giga is also sculptured to fit a 750ml water bottle (carbon bottle cage included) as well as an accessory mount under the top tube for emergency trail tools. All models also feature an integrated rear mud guard and plenty of clearance for up to 2.5” tyres. The frames feature a clear paint protection kit as standard with 3D contoured rubber downtube, seat and chain stay protection. The Nukeproof GIGA: Gluttony is not a sin.Please Note: Due to severe delays in the bicycle supply chain, Nukeproof have been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table for accurate information. Features: Frame: Nukeproof Giga 290 Carbon, 170mm Travel, ultra-strong monocoque UD Carbon Fibre frame, adjustable main pivot, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: RockShox Zeb Ultimate Charger 2.1 RC2 180mm, 44mm Offset, BOOST, Debonair, Black Rear Shock: RockShox Super Deluxe Ultimate RCT Coil, Custom LNL (MD) LNM (L/XL/XXL) S320 tune, 205x65mm, Bearing End, Spring MD/L:450lbs; XL500lbs; XXL:550lbs Front Wheel: Nukeproof Horizon V2, 29", 6 Bolt, 110x15mm Rear Wheel: Nukeproof Horizon V2, 29", 6 Bolt, XD Driver, 148x12mm Tyres: Front: Michelin Wild Enduro 29" x 2.4, GUM-X TS TLR, Rear: Michelin Wild Enduro 29" x 2.4, GUM-X TS TLR Crankset: SRAM Descendant Carbon Eagle 12-Speed, 170mm, 30T, B148, DUB Shifter: SRAM Eagle AXS 12-Speed, Black Rear Derailleur: SRAM XO1 AXS Eagle 12-Speed, Black Chain: SRAM GX Eagle 12-Speed Cassette: SRAM XO1 Eagle 12-Speed, CS XG1295 EAGLE 10-52T Chain Guide: Nukeproof Horizon with Bash, 28-36t, ISCG-05, Black Brakes: SRAM Code RSC, Sintered pads Front Rotor: SRAM Centreline, 200mm Rear Rotor: SRAM Centreline, 200mm Handlebars: Nukeproof Horizon Carbon V2 25mm Rise, Width - M780mm, L/XL/XXL800mm Stem: Nukeproof Horizon, 45mm, Black Saddle: Nukeproof, Black Seatpost: Bikeyoke Revive Stealth with Triggy 1x Remote, 31.6mm; M:160mm drop; L:185mm drop; XL/XXL:213mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: 15.37kg Medium TubelessKey Specification: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 180mm Axle to Crown: 596mm Fork Offset: 44mm Rear Travel: 180mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 28% Shock Size: 205x65mm Shock Hardware F: TRUNNION Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x 6901-2RS MAX, 4x 6902-2RS MAX, 2x6804-2RS MAX, 2x 6900-2RS MAX Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm Bottom Bracket: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 200mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Giga 290 Comp Carbon Bike (Deore)The Giga 290 Comp Carbon is an entry-level full suspension super-enduro bike from Nukeproof. Engineered with a durable and lightweight carbon frame that's equipped with RockShox suspension and a Shimano 12-Speed groupset. This bike also rolls upon 29" wheels wrapped in wide tyres give you the confidence to hit larger features tackle rough terrain.RockShox Domain Forks and Super Deluxe Rear ShockThis superbly priced high-quality enduro bike features an ultra-strong carbon frame, 180mm travel from a RockShox Domain suspension fork and a Super Deluxe Select rear shock. Ideal for steep descents and technical climbs, the Giga 290 Comp is powered onwards by a Shimano Deore 1x12-Speed groupset with a wide ranging 10-51-tooth cassette and powerful hydraulic disc brakes. All this control and power is maintained thanks to fast spinning Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Gluttony - Habitual Greed or ExcessIt's a motto that athletes like Sam Hill live by. The new Nukeproof Giga is the embodiment of this idea; Designed to be the ultimate hard-hitting Super-Enduro weapon for when you just need more. As riders, we are all guilty of the gluttonous sin; we never stop striving, never stop pushing, enough is never enough in the hunt for the ultimate. It's a constant push for bigger, longer, rougher and faster with ever-increasing demands on the performance and capabilities of our bike. The pursuit is endless. In its first year, the Giga frames have racked up numerous test wins and media awards, plus a whole heap of silverware at the races.Whatever the wheel size; the Giga a seriously capable machine, with 180mm (27.5” or 29”/27.5”) or 170mm (29”) rear travel; the Giga is a monster truck of a bike that has travel in reserve for when you need it. But to pigeon-hole it as a point-and-shoot machine would be a disservice as it is so much more capable than this might suggest. Due to the way that it uses its travel; the Giga gives you the feel of a big bike, yet the versatility of a modern super-enduro bike. The Giga has a dynamic and confidence inspiring ride to help you push your limits in all kinds of terrain. It's equally at home at big mountain technical enduro stages of venues like La Thuile, as it is lapping the biggest lines in the Whistler bike park. Supportive, Controlled and Progressive Suspension PerformanceThe suspension is designed to be super supple off the top, whilst being supportive in the mid stroke and progressive throughout the rest of the travel. The anti-squat is optimised to ensure the Giga descends like a hooligan yet behaves itself on the climb back to the top for the next run. The suspension platform is based on the same horseshoe driven linkage as Nukeproof's award-winning Dissent downhill frame, albeit now with a 2-stage main pivot flip chip. Using an eccentric axle system, riders can alter the Kinematic progressivity, so the bike can be tailored to suit the conditions on the trail with only an 8mm Allen key. Setting 1 = 25.5% progression Setting 2 = 29% progressionBoth settings have a super supple beginning for small bump compliance. They also both have good mid-stroke support for better cornering and pumping. Like the Dissent, the progression drops off in the end stroke to prevent mid-stroke harshness or spiking and allows more tuning options with volume spacers. The + Progressive setting can be used to add shock progression on a coil set up just like adding a volume spacer to an air shock. The added suppleness is also good in wet and slippery conditions. Robust and Lightweight Carbon Fibre FramesetThe Giga Frame is constructed completely from UD 700/800 Carbon fibre. This allowed Nukeproof to optimise the stiffness and compliance of the frame parts individually. The front triangle has been tailored for stability and precision, whilst the rear triangle was designed for compliance to help tracking and provide grip. Another bonus of the carbon rear triangle is that it has a lower un-sprung mass for ultimate suspension performance. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL. The frame geometry is Long, Low, Slack and Steep as it is based around their saddle offset principle, which ensures the seated riding position is tailored across all sizes, with steeper seat angles on bigger frames. The Seat tube is also designed for maximum seat post insertion to allow maximum drop.RockShox Suspension and Shimano Deore 12-Speed GroupsetThe Comp models feature suspension from RockShox Domain forks and a Super Deluxe Select rear shock with drive from Shimano Deore 1x12-Speed groupset with a 10-51T cassette and superb stopping power from hydraulic disc brakes. It also rolls upon Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Water Bottle and Accessory Mounts and Integrated Rear MudguardThe Giga is also sculptured to fit a 750ml water bottle (carbon bottle cage included) as well as an accessory mount under the top tube for emergency trail tools. All models also feature an integrated rear mud guard and plenty of clearance for up to 2.5” tyres. The frames feature a clear paint protection kit as standard with 3D contoured rubber downtube, seat and chain stay protection. The Nukeproof GIGA: Gluttony is not a sin.Please Note: Due to severe delays in the bicycle supply chain, we have been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table for accurate information. Features: Frame: Nukeproof Giga 290 Carbon, 170mm Travel, ultra-strong monocoque UD Carbon Fibre frame, adjustable main pivot, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: RockShox Domain, Motion Control RC damper, 180mm, 44mm Offset, BOOST, Debonair, Gloss Black Shock: RockShox Super Deluxe Select R, Custom LIN L tune, 205x60mm, Trunnion with Bearing End, 2 bottomless tokens fitted Front Wheel: Sun-Ringle Duroc SD37 Comp 29", 15x110mm Rear Wheel: Sun-Ringle Duroc SD37 Comp 29", Shimano Microspline Driver, 148x12mm Tyres: Front: Maxxis Assegai 29" x 2.5 WT, 3C MaxxGrip DD TR, Rear: Maxxis Minion DHR II 29” x 2.4 WT, 3C MaxxTerra DD TR Crankset: Race Face Ride, 12 Speed Crank, 170mm, 30T, 52mm Chainline Shifter: Shimano Deore M6100-IR, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano Deore M6100, SGS 12-Speed, Shadow Plus Chain: Shimano Deore M6100 12-Speed Cassette: Shimano Deore M6100 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: MRP 1x CS, 28-34T, ISCG-05, Black Brakes: Shimano Deore 4-Pot or SRAM DB8 hydraulic disc Front Rotor: Shimano or SRAM, 200mm Rear Rotor: Shimano or SRAM, 200mm Handlebars: Nukeproof Neutron V2 25mm Rise, Width - M780mm, L800mm, XL800mm, XXL800mm Stem: Nukeproof Neutron AM, 45mm, Black Saddle: Nukeproof, Black Seatpost: Brand X Ascend internal, 31.6mm, M:150mm drop; L: 170mm drop; XL/XXL:200mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Accessories: Nukeproof Carbon Water Bottle Cage Weight: 16.27kg Medium TubelessKey Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 180mm Axle to Crown: 596mm Fork Offset: 44mm Rear Travel: 170mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x 6901-2RS MAX, 4x 6902-2RS MAX, 2x6804-2RS MAX, 2x 6900-2RS MAX Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Giga 290 Comp Carbon Bike (Deore)The Giga 290 Comp Carbon is an entry-level full suspension super-enduro bike from Nukeproof. Engineered with a durable and lightweight carbon frame that's equipped with RockShox suspension and a Shimano 12-Speed groupset. This bike also rolls upon 29" wheels wrapped in wide tyres give you the confidence to hit larger features tackle rough terrain.RockShox Domain Forks and Super Deluxe Rear ShockThis superbly priced high-quality enduro bike features an ultra-strong carbon frame, 180mm travel from a RockShox Domain suspension fork and a Super Deluxe Select rear shock. Ideal for steep descents and technical climbs, the Giga 290 Comp is powered onwards by a Shimano Deore 1x12-Speed groupset with a wide ranging 10-51-tooth cassette and powerful hydraulic disc brakes. All this control and power is maintained thanks to fast spinning Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Gluttony - Habitual Greed or ExcessIt's a motto that athletes like Sam Hill live by. The new Nukeproof Giga is the embodiment of this idea; Designed to be the ultimate hard-hitting Super-Enduro weapon for when you just need more. As riders, we are all guilty of the gluttonous sin; we never stop striving, never stop pushing, enough is never enough in the hunt for the ultimate. It's a constant push for bigger, longer, rougher and faster with ever-increasing demands on the performance and capabilities of our bike. The pursuit is endless. In its first year, the Giga frames have racked up numerous test wins and media awards, plus a whole heap of silverware at the races.Whatever the wheel size; the Giga a seriously capable machine, with 180mm (27.5” or 29”/27.5”) or 170mm (29”) rear travel; the Giga is a monster truck of a bike that has travel in reserve for when you need it. But to pigeon-hole it as a point-and-shoot machine would be a disservice as it is so much more capable than this might suggest. Due to the way that it uses its travel; the Giga gives you the feel of a big bike, yet the versatility of a modern super-enduro bike. The Giga has a dynamic and confidence inspiring ride to help you push your limits in all kinds of terrain. It's equally at home at big mountain technical enduro stages of venues like La Thuile, as it is lapping the biggest lines in the Whistler bike park. Supportive, Controlled and Progressive Suspension PerformanceThe suspension is designed to be super supple off the top, whilst being supportive in the mid stroke and progressive throughout the rest of the travel. The anti-squat is optimised to ensure the Giga descends like a hooligan yet behaves itself on the climb back to the top for the next run. The suspension platform is based on the same horseshoe driven linkage as Nukeproof's award-winning Dissent downhill frame, albeit now with a 2-stage main pivot flip chip. Using an eccentric axle system, riders can alter the Kinematic progressivity, so the bike can be tailored to suit the conditions on the trail with only an 8mm Allen key. Setting 1 = 25.5% progression Setting 2 = 29% progressionBoth settings have a super supple beginning for small bump compliance. They also both have good mid-stroke support for better cornering and pumping. Like the Dissent, the progression drops off in the end stroke to prevent mid-stroke harshness or spiking and allows more tuning options with volume spacers. The + Progressive setting can be used to add shock progression on a coil set up just like adding a volume spacer to an air shock. The added suppleness is also good in wet and slippery conditions. Robust and Lightweight Carbon Fibre FramesetThe Giga Frame is constructed completely from UD 700/800 Carbon fibre. This allowed Nukeproof to optimise the stiffness and compliance of the frame parts individually. The front triangle has been tailored for stability and precision, whilst the rear triangle was designed for compliance to help tracking and provide grip. Another bonus of the carbon rear triangle is that it has a lower un-sprung mass for ultimate suspension performance. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL. The frame geometry is Long, Low, Slack and Steep as it is based around their saddle offset principle, which ensures the seated riding position is tailored across all sizes, with steeper seat angles on bigger frames. The Seat tube is also designed for maximum seat post insertion to allow maximum drop.RockShox Suspension and Shimano Deore 12-Speed GroupsetThe Comp models feature suspension from RockShox Domain forks and a Super Deluxe Select rear shock with drive from Shimano Deore 1x12-Speed groupset with a 10-51T cassette and superb stopping power from hydraulic disc brakes. It also rolls upon Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Water Bottle and Accessory Mounts and Integrated Rear MudguardThe Giga is also sculptured to fit a 750ml water bottle (carbon bottle cage included) as well as an accessory mount under the top tube for emergency trail tools. All models also feature an integrated rear mud guard and plenty of clearance for up to 2.5” tyres. The frames feature a clear paint protection kit as standard with 3D contoured rubber downtube, seat and chain stay protection. The Nukeproof GIGA: Gluttony is not a sin.Please Note: Due to severe delays in the bicycle supply chain, we have been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table for accurate information. Features: Frame: Nukeproof Giga 290 Carbon, 170mm Travel, ultra-strong monocoque UD Carbon Fibre frame, adjustable main pivot, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: RockShox Domain, Motion Control RC damper, 180mm, 44mm Offset, BOOST, Debonair, Gloss Black Shock: RockShox Super Deluxe Select R, Custom LIN L tune, 205x60mm, Trunnion with Bearing End, 2 bottomless tokens fitted Front Wheel: Sun-Ringle Duroc SD37 Comp 29", 15x110mm Rear Wheel: Sun-Ringle Duroc SD37 Comp 29", Shimano Microspline Driver, 148x12mm Tyres: Front: Maxxis Assegai 29" x 2.5 WT, 3C MaxxGrip DD TR, Rear: Maxxis Minion DHR II 29” x 2.4 WT, 3C MaxxTerra DD TR Crankset: Race Face Ride, 12 Speed Crank, 170mm, 30T, 52mm Chainline Shifter: Shimano Deore M6100-IR, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano Deore M6100, SGS 12-Speed, Shadow Plus Chain: Shimano Deore M6100 12-Speed Cassette: Shimano Deore M6100 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: MRP 1x CS, 28-34T, ISCG-05, Black Brakes: Shimano Deore 4-Pot or SRAM DB8 hydraulic disc Front Rotor: Shimano or SRAM, 200mm Rear Rotor: Shimano or SRAM, 200mm Handlebars: Nukeproof Neutron V2 25mm Rise, Width - M780mm, L800mm, XL800mm, XXL800mm Stem: Nukeproof Neutron AM, 45mm, Black Saddle: Nukeproof, Black Seatpost: Brand X Ascend internal, 31.6mm, M:150mm drop; L: 170mm drop; XL/XXL:200mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Accessories: Nukeproof Carbon Water Bottle Cage Weight: 16.27kg Medium TubelessKey Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 180mm Axle to Crown: 596mm Fork Offset: 44mm Rear Travel: 170mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x 6901-2RS MAX, 4x 6902-2RS MAX, 2x6804-2RS MAX, 2x 6900-2RS MAX Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Giga 290 Comp Carbon Bike (Deore)The Giga 290 Comp Carbon is an entry-level full suspension super-enduro bike from Nukeproof. Engineered with a durable and lightweight carbon frame that's equipped with RockShox suspension and a Shimano 12-Speed groupset. This bike also rolls upon 29" wheels wrapped in wide tyres give you the confidence to hit larger features tackle rough terrain.RockShox Domain Forks and Super Deluxe Rear ShockThis superbly priced high-quality enduro bike features an ultra-strong carbon frame, 180mm travel from a RockShox Domain suspension fork and a Super Deluxe Select rear shock. Ideal for steep descents and technical climbs, the Giga 290 Comp is powered onwards by a Shimano Deore 1x12-Speed groupset with a wide ranging 10-51-tooth cassette and powerful hydraulic disc brakes. All this control and power is maintained thanks to fast spinning Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Gluttony - Habitual Greed or ExcessIt's a motto that athletes like Sam Hill live by. The new Nukeproof Giga is the embodiment of this idea; Designed to be the ultimate hard-hitting Super-Enduro weapon for when you just need more. As riders, we are all guilty of the gluttonous sin; we never stop striving, never stop pushing, enough is never enough in the hunt for the ultimate. It's a constant push for bigger, longer, rougher and faster with ever-increasing demands on the performance and capabilities of our bike. The pursuit is endless. In its first year, the Giga frames have racked up numerous test wins and media awards, plus a whole heap of silverware at the races.Whatever the wheel size; the Giga a seriously capable machine, with 180mm (27.5” or 29”/27.5”) or 170mm (29”) rear travel; the Giga is a monster truck of a bike that has travel in reserve for when you need it. But to pigeon-hole it as a point-and-shoot machine would be a disservice as it is so much more capable than this might suggest. Due to the way that it uses its travel; the Giga gives you the feel of a big bike, yet the versatility of a modern super-enduro bike. The Giga has a dynamic and confidence inspiring ride to help you push your limits in all kinds of terrain. It's equally at home at big mountain technical enduro stages of venues like La Thuile, as it is lapping the biggest lines in the Whistler bike park. Supportive, Controlled and Progressive Suspension PerformanceThe suspension is designed to be super supple off the top, whilst being supportive in the mid stroke and progressive throughout the rest of the travel. The anti-squat is optimised to ensure the Giga descends like a hooligan yet behaves itself on the climb back to the top for the next run. The suspension platform is based on the same horseshoe driven linkage as Nukeproof's award-winning Dissent downhill frame, albeit now with a 2-stage main pivot flip chip. Using an eccentric axle system, riders can alter the Kinematic progressivity, so the bike can be tailored to suit the conditions on the trail with only an 8mm Allen key. Setting 1 = 25.5% progression Setting 2 = 29% progressionBoth settings have a super supple beginning for small bump compliance. They also both have good mid-stroke support for better cornering and pumping. Like the Dissent, the progression drops off in the end stroke to prevent mid-stroke harshness or spiking and allows more tuning options with volume spacers. The + Progressive setting can be used to add shock progression on a coil set up just like adding a volume spacer to an air shock. The added suppleness is also good in wet and slippery conditions. Robust and Lightweight Carbon Fibre FramesetThe Giga Frame is constructed completely from UD 700/800 Carbon fibre. This allowed Nukeproof to optimise the stiffness and compliance of the frame parts individually. The front triangle has been tailored for stability and precision, whilst the rear triangle was designed for compliance to help tracking and provide grip. Another bonus of the carbon rear triangle is that it has a lower un-sprung mass for ultimate suspension performance. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL. The frame geometry is Long, Low, Slack and Steep as it is based around their saddle offset principle, which ensures the seated riding position is tailored across all sizes, with steeper seat angles on bigger frames. The Seat tube is also designed for maximum seat post insertion to allow maximum drop.RockShox Suspension and Shimano Deore 12-Speed GroupsetThe Comp models feature suspension from RockShox Domain forks and a Super Deluxe Select rear shock with drive from Shimano Deore 1x12-Speed groupset with a 10-51T cassette and superb stopping power from hydraulic disc brakes. It also rolls upon Sun-Ringle Duroc SD37 wheels wrapped in high-grip and ultra-reliable Maxxis Tubeless Ready tyres.Water Bottle and Accessory Mounts and Integrated Rear MudguardThe Giga is also sculptured to fit a 750ml water bottle (carbon bottle cage included) as well as an accessory mount under the top tube for emergency trail tools. All models also feature an integrated rear mud guard and plenty of clearance for up to 2.5” tyres. The frames feature a clear paint protection kit as standard with 3D contoured rubber downtube, seat and chain stay protection. The Nukeproof GIGA: Gluttony is not a sin.Please Note: Due to severe delays in the bicycle supply chain, we have been forced to make some alterations to the specification of the component parts supplied with this bicycle. As a result, the specification may differ from those shown in the images. Please refer to the specification table for accurate information. Features: Frame: Nukeproof Giga 290 Carbon, 170mm Travel, ultra-strong monocoque UD Carbon Fibre frame, adjustable main pivot, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: RockShox Domain, Motion Control RC damper, 180mm, 44mm Offset, BOOST, Debonair, Gloss Black Shock: RockShox Super Deluxe Select R, Custom LIN L tune, 205x60mm, Trunnion with Bearing End, 2 bottomless tokens fitted Front Wheel: Sun-Ringle Duroc SD37 Comp 29", 15x110mm Rear Wheel: Sun-Ringle Duroc SD37 Comp 29", Shimano Microspline Driver, 148x12mm Tyres: Front: Maxxis Assegai 29" x 2.5 WT, 3C MaxxGrip DD TR, Rear: Maxxis Minion DHR II 29” x 2.4 WT, 3C MaxxTerra DD TR Crankset: Race Face Ride, 12 Speed Crank, 170mm, 30T, 52mm Chainline Shifter: Shimano Deore M6100-IR, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano Deore M6100, SGS 12-Speed, Shadow Plus Chain: Shimano Deore M6100 12-Speed Cassette: Shimano Deore M6100 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: MRP 1x CS, 28-34T, ISCG-05, Black Brakes: Shimano Deore 4-Pot or SRAM DB8 hydraulic disc Front Rotor: Shimano or SRAM, 200mm Rear Rotor: Shimano or SRAM, 200mm Handlebars: Nukeproof Neutron V2 25mm Rise, Width - M780mm, L800mm, XL800mm, XXL800mm Stem: Nukeproof Neutron AM, 45mm, Black Saddle: Nukeproof, Black Seatpost: Brand X Ascend internal, 31.6mm, M:150mm drop; L: 170mm drop; XL/XXL:200mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Accessories: Nukeproof Carbon Water Bottle Cage Weight: 16.27kg Medium TubelessKey Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 180mm Axle to Crown: 596mm Fork Offset: 44mm Rear Travel: 170mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x 6901-2RS MAX, 4x 6902-2RS MAX, 2x6804-2RS MAX, 2x 6900-2RS MAX Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega 297 RS Carbon Bike (X01 Eagle)The Mega 297 RS Carbon offers an exceptional balance of efficiency, agility and speed thanks to its ultra-strong and lightweight carbon frame, top-quality component spec and mixed wheel size platform (29" front wheel, 27.5" rear wheel). This full-suspension enduro bike from Nukeproof features a 170mm-travel RockShox ZEB Ultimate suspension fork and Super Deluxe Ultimate rear shock that is ideal for enduro racetracks and all-mountain terrain.Nukeproof Horizon V2 Wheels and Horizon Carbon HandlebarsThis exceptional race bike is kitted out with a SRAM's top-level XO1 Eagle 12-Speed groupset with strong, lightweight and stylish SRAM Descendant Carbon cranks, a wide-ranging 10-52 Tooth cassette and powerful SRAM Code RSC hydraulic disc brakes. It also rolls upon Tubeless Ready Nukeproof Horizon V2 wheels wrapped in fast rolling, high-grip GUM-X Tubeless Michelin Wild Enduro tyres. And it is armed with a quality Nukeproof Horizon finishing kit that includes Nukeproof Horizon Carbon handlebars and a Bikeyoke Revive Stealth dropper seatpost.The MegaV4: Born Through Evolution, Not Revolution.For over 10 years, Nukeproof's best-selling model, the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, they never rest on their laurels with the introduction of the 4th generation Mega - Now available in an all-new mixed wheel size platform.The Mega V4 is now available for 27.5”, 29” or new Mixed (Front 29”/Rear 27.5” wheel sizes) wheel set ups, with each frame design tailored around each wheel size. The new mixed platform uses a 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability. Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined for to offer optimised sizing/fit, improved Geometry and suspension kinematics on a brand-new all-carbon chassis. Most importantly you can now fit a water bottle inside the main front triangle.Full-Suspension Carbon Frame Enduro Race BikeTo optimise the weight, strength and stiffness, the Mega Carbon frame features a T700/800 UD woven carbon fibre frameset (Front and rear Triangle). The carbon swingarms helps reduce the unsprung weight on the rear of the bike. It is available for 27.5”, 297 or 29” wheel sizes. These are totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride. Updated Sizing and GeometryWhilst humans may not have changed size much in recent years; the bikes they choose to ride most certainly have. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL.Lower, longer, steeper and slacker. The Mega geometry is now designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities.Progressive and Supportive Suspension PlatformTo step-change the Mega's suspension design Nukeproof went back to the drawing board and started afresh. They have redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid stroke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence inspiring everywhere on the hill. It behaves itself on the climbs yet can still be thrashed through the roughest and most technical terrain on the way back down.Features: Frame: Nukeproof Mega V4 297 Carbon, 165mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: RockShox Zeb Ultimate Charger 2.1 RC2 170mm, 44mm Offset, BOOST, Debonair, Grey Shock: RockShox Super Deluxe Ultimate RCT, Custom LIN L1 HOTDOG S320 tune, 230x62.5mm, Bearing End, 2 bottomless tokens fitted Front Wheel: Nukeproof Horizon V2, 29", 6 Bolt, 110x15mm Rear Wheel: Nukeproof Horizon V2, 27.5", 6 Bolt, XD Driver, 148x12mm Tyres: Front: Michelin Wild Enduro 29" x 2.4, GUM-X TS TLR, Rear: Michelin Wild Enduro 27.5" x 2.4, GUM-X TS TLR Crankset: SRAM Descendant Carbon Eagle 12-Speed, 170mm, 32T, B148, DUB Shifter: SRAM Eagle AXS 12-Speed, Black Rear Derailleur: SRAM XO1 AXS Eagle 12-Speed, Black Chain: SRAM GX Eagle 12-Speed Cassette: SRAM XO1 Eagle 12-Speed, CS XG1295 EAGLE 10-52T Chain Guide: MRP 1x AMG V2, 32-38T, ISCG-05, Black Brakes: SRAM Code RSC, Sintered pads Front Rotor: SRAM Centreline, 200mm Rear Rotor: SRAM Centreline, 200mm Handlebars: Nukeproof Horizon Carbon V2 25mm Rise, Width - S780mm, M780mm, L800mm Stem: Nukeproof Horizon, 45mm, Black Saddle: Nukeproof, Black Seatpost: Bikeyoke Revive with Triggy 1x Remote, 31.6mm; S:125mm drop; M:160mm drop; L:185mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: 14.65kg Medium TubelessKey Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 170mm Axle to Crown: 586mm Fork Offset: 44mm Rear Travel: 165mm Wheels Size: Front 29" / Rear 27.5" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 4x F6802 LLU MAX, 4x 6902 LLU MAX, 2x F6902 LLU MAX-EA Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega 297 Factory Carbon Bike (XT)The ideal full-suspension bike for enduro races and gravity events, the Mega 297 Factory Carbon features an ultra-strong and lightweight carbon frame, a mixed wheel platform (29" Front / 27.5" Rear and an exceptional component spec. Nukeproof has kitted it out with long-travel Fox Factory Kashima coated suspension, a Shimano XT M8100 12-Speed groupset and DT Swiss EX1700 SPLINE 30 wheels. This stylish suspension bike offers an outstanding balance of speed, agility and playful performance and is suited for extreme terrain mountain bike riding, anywhere on Earth. DT Swiss EX1700 SPLINE 30 Wheels and Tubeless Ready Maxxis TyresThis exceptional race bike is kitted out with a Shimano XT 12-Speed drivetrain with a wide gear range that provides smooth and precise gear shifting performance. Shimano XT 4-Pot hydraulic disc brakes feature 4-pistons per-brake caliper that offer powerful and dependable all-weather braking performance. It also rolls upon DT Swiss EX1700 SPLINE 30 wheels wrapped in fast rolling, Tubeless Ready Wide Trail Maxxis Assegai and Minion DHR tyres. And it is fitted with a Bikeyoke Divine Stealth with Brand-X lever.The MegaV4: Born Through Evolution, Not Revolution.For over 10 years, Nukeproof's best-selling model, the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, they never rest on their laurels with the introduction of the 4th generation Mega - Now available in an all-new mixed wheel size platform.World Class Enduro Race BikeSince 2009 the Nukeproof Mega has been constant path of development to meet the evolving demands of our riders and customers alike. The Nukeproof team are relentlessly striving for improvements and with each generation the Mega has been chiselled and shaped into today's thoroughbred Enduro race bike. With the launch of the Mega 290 Elite, you could forgive their designers for resting on their laurels. However, as Nukeproof products are developed between the tapes, there is a constant desire to hone and refine to give Nukeproof's athletes and riders the best possible chance of standing on top of the podium. The Mega V4 is now available for 27.5”, 29” or new Mixed (Front 29”/Rear 27.5” wheel sizes) wheel set ups, with each frame design tailored around each wheel size. The new mixed platform uses a 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability. Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined for to offer optimised sizing/fit, improved Geometry and suspension kinematics on a brand-new all-carbon chassis. Most importantly you can now fit a water bottle inside the main front triangle.Long-Travel Full Suspension Carbon FrameTo optimise the weight, strength and stiffness, the Mega Carbon frame features a T700/800 UD woven carbon fibre frameset (Front and rear Triangle). The carbon swingarms helps reduce the unsprung weight on the rear of the bike. It is available for 27.5”, 297 or 29” wheel sizes. These are totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride. Updated Sizing and GeometryWhilst humans may not have changed size much in recent years; the bikes they choose to ride most certainly have. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL.Lower, longer, steeper and slacker. The Mega geometry is designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities.Progressive and Supportive Suspension PlatformTo step-change the Mega's suspension design Nukeproof went back to the drawing board and started afresh. They have redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid stroke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence inspiring everywhere on the hill. It behaves itself on the climbs yet can still be thrashed through the roughest and most technical terrain on the way back down.Features: Frame: Nukeproof Mega V4 297 Carbon, 165mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: Fox 38 Float, Factory Series, Kashima, Grip 2 Damper, 170mm, 44mm Offset, BOOST, Orange Shock: Fox Float X2, Factory Series, Kashima, EVOL, 2 Position lever, Custom CL, RM, Rezi CM tune, 230x65mm, Bearing End, 2x 0.3 spacer fitted Front Wheel: DT Swiss EX1700 SPLINE 30, 29", 6 Bolt, 110x15mm Rear Wheel: DT Swiss EX1700 SPLINE 30, 27.5", 6 Bolt, Shimano Microspline Driver, 148x12mm Tyres: Maxxis Assegai 3C MAXXGRIP/DD/TR 29” x 2.5WT, Rear: Maxxis Minion DHR II 3C MAXXTERRA/DD/TR 27.5” x 2.4WT Crankset: Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 32T, 52mm Chainline Shifter: Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano XT M8100, SGS 12-Speed, Shadow Plus Chain: Shimano XT M8100 HG 12-speed Inc Quicklink Cassette: Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: Nukeproof guide with Bash, 28-36T, ISCG-05, Black Brakes: Shimano XT M8120, 4 Pot Brake, Metallic Pads Front Rotor: Brakco 203mm Rear Rotor: Brakco 203mm Handlebars: Nukeproof Horizon V2 25mm Rise, Width - S780mm, M780mm, L800mm Stem: Nukeproof Horizon, 45mm, Black Saddle: Nukeproof, Black Seatpost: Bikeyoke Divine Stealth with Brand-X Remote lever, S:125mm drop; M:160mm drop; L:185mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: 15.39kg Medium Tubeless Key Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 170mm Axle to Crown: 584mm Fork Offset: 44mm Rear Travel: 165mm Wheels Size: Front 29" / Rear 27.5" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 4x F6802 LLU MAX, 4x 6902 LLU MAX, 2x F6902 LLU MAX-EA Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega 297 Factory Carbon Bike (XT)The ideal full-suspension bike for enduro races and gravity events, the Mega 297 Factory Carbon features an ultra-strong and lightweight carbon frame, a mixed wheel platform (29" Front / 27.5" Rear and an exceptional component spec. Nukeproof has kitted it out with long-travel Fox Factory Kashima coated suspension, a Shimano XT M8100 12-Speed groupset and DT Swiss EX1700 SPLINE 30 wheels. This stylish suspension bike offers an outstanding balance of speed, agility and playful performance and is suited for extreme terrain mountain bike riding, anywhere on Earth. DT Swiss EX1700 SPLINE 30 Wheels and Tubeless Ready Maxxis TyresThis exceptional race bike is kitted out with a Shimano XT 12-Speed drivetrain with a wide gear range that provides smooth and precise gear shifting performance. Shimano XT 4-Pot hydraulic disc brakes feature 4-pistons per-brake caliper that offer powerful and dependable all-weather braking performance. It also rolls upon DT Swiss EX1700 SPLINE 30 wheels wrapped in fast rolling, Tubeless Ready Wide Trail Maxxis Assegai and Minion DHR tyres. And it is fitted with a Bikeyoke Divine Stealth with Brand-X lever.The MegaV4: Born Through Evolution, Not Revolution.For over 10 years, Nukeproof's best-selling model, the Mega has been racking up awards on Enduro stages and in the press around the world. With 4 Enduro World Series titles to its name, the Mega has become an icon that is synonymous with racing. However, they never rest on their laurels with the introduction of the 4th generation Mega - Now available in an all-new mixed wheel size platform.World Class Enduro Race BikeSince 2009 the Nukeproof Mega has been constant path of development to meet the evolving demands of our riders and customers alike. The Nukeproof team are relentlessly striving for improvements and with each generation the Mega has been chiselled and shaped into today's thoroughbred Enduro race bike. With the launch of the Mega 290 Elite, you could forgive their designers for resting on their laurels. However, as Nukeproof products are developed between the tapes, there is a constant desire to hone and refine to give Nukeproof's athletes and riders the best possible chance of standing on top of the podium. The Mega V4 is now available for 27.5”, 29” or new Mixed (Front 29”/Rear 27.5” wheel sizes) wheel set ups, with each frame design tailored around each wheel size. The new mixed platform uses a 29” wheel up front to maximise grip and rolling efficiency whilst the 27.5” wheel out back, ensures nimble handling for manoeuvrability. Designed as an evolution of the ultimate Enduro bike, the Mega V4 has been fully reimagined for to offer optimised sizing/fit, improved Geometry and suspension kinematics on a brand-new all-carbon chassis. Most importantly you can now fit a water bottle inside the main front triangle.Long-Travel Full Suspension Carbon FrameTo optimise the weight, strength and stiffness, the Mega Carbon frame features a T700/800 UD woven carbon fibre frameset (Front and rear Triangle). The carbon swingarms helps reduce the unsprung weight on the rear of the bike. It is available for 27.5”, 297 or 29” wheel sizes. These are totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size so that you can get the most out of every ride. Updated Sizing and GeometryWhilst humans may not have changed size much in recent years; the bikes they choose to ride most certainly have. To ensure a perfectly dialled fit Nukeproof now offer the 297 bikes in S, M, or L sizes and the 290 bikes in M, L, XL or XXL.Lower, longer, steeper and slacker. The Mega geometry is designed around the saddle offset for each size to optimise seated weight distribution. This results in steeper seat angles across the board but especially on larger sizes for taller riders. This in turn results in longer reach figures to ensure a comfortable cockpit on each size. To further aid the perfect fit Nukeproof have also used shorter seat tubes which are designed to maximise seat post insertion depths. Finally, all Mega bikes are now designed to use short offset forks to further improve both climbing and descending capabilities.Progressive and Supportive Suspension PlatformTo step-change the Mega's suspension design Nukeproof went back to the drawing board and started afresh. They have redesigned the Mega 4 bar horst linkage to be super supple over small bumps, progressive and supportive throughout the mid stroke for support when pedalling, cornering and pumping, with increased end stroke leverage to allow more tuning options with volume spacers. The kinematic is designed to have higher levels of anti-squat for climbing gears but this reduces as you drop down the cassette. The result is a bike that is more confidence inspiring everywhere on the hill. It behaves itself on the climbs yet can still be thrashed through the roughest and most technical terrain on the way back down.Features: Frame: Nukeproof Mega V4 297 Carbon, 165mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS Fork: Fox 38 Float, Factory Series, Kashima, Grip 2 Damper, 170mm, 44mm Offset, BOOST, Orange Shock: Fox Float X2, Factory Series, Kashima, EVOL, 2 Position lever, Custom CL, RM, Rezi CM tune, 230x65mm, Bearing End, 2x 0.3 spacer fitted Front Wheel: DT Swiss EX1700 SPLINE 30, 29", 6 Bolt, 110x15mm Rear Wheel: DT Swiss EX1700 SPLINE 30, 27.5", 6 Bolt, Shimano Microspline Driver, 148x12mm Tyres: Maxxis Assegai 3C MAXXGRIP/DD/TR 29” x 2.5WT, Rear: Maxxis Minion DHR II 3C MAXXTERRA/DD/TR 27.5” x 2.4WT Crankset: Shimano XT M8100 12-Speed, Hollowtech 2, 170mm, 32T, 52mm Chainline Shifter: Shimano XT M8100-R, 12-speed Rapidfire Plus, I-Spec EV Rear Derailleur: Shimano XT M8100, SGS 12-Speed, Shadow Plus Chain: Shimano XT M8100 HG 12-speed Inc Quicklink Cassette: Shimano XT M8100-12, 12-Speed (HYPERGLIDE+), 10-51T Chain Guide: Nukeproof guide with Bash, 28-36T, ISCG-05, Black Brakes: Shimano XT M8120, 4 Pot Brake, Metallic Pads Front Rotor: Brakco 203mm Rear Rotor: Brakco 203mm Handlebars: Nukeproof Horizon V2 25mm Rise, Width - S780mm, M780mm, L800mm Stem: Nukeproof Horizon, 45mm, Black Saddle: Nukeproof, Black Seatpost: Bikeyoke Divine Stealth with Brand-X Remote lever, S:125mm drop; M:160mm drop; L:185mm drop Headset: Nukeproof, 44-56 IITS Grips: Nukeproof Sam Hill Signature Weight: 15.39kg Medium Tubeless Key Information: Material: Ultra Strong T700/800 Monocoque Carbon Fibre Fork Travel: 170mm Axle to Crown: 584mm Fork Offset: 44mm Rear Travel: 165mm Wheels Size: Front 29" / Rear 27.5" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 230x62.5mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 4x F6802 LLU MAX, 4x 6902 LLU MAX, 2x F6902 LLU MAX-EA Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm BB: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM UDH Maxle Stealth M12x1.0 180mm (Thread Length 13mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CSEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Reactor 290 Carbon FrameThis mountain bike (MTB) frame features an ultra-strong T700/800 monocoque carbon fibre build for excellent stiffness and durability, without weighing down your ride with unnecessary excess grams. Nukeproof has also kitted out this model with a Factory Series Fox Float X rear shock, which delivers smooth and consistent rear end suspension performance, as you charge across rock gardens, tree roots and debris. Another highlight is its updated geometry with internal cable routing that allows you to enjoy trail-ready handling and control with a clean, sleek finish. Coming complete with 148x12mm Boost rear hub spacing for increased stiffness and strength, this is an ideal choice of upgrade for completing your full suspension MTB bike build.From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.Full Suspension Carbon MTB FrameTo optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size.Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?Adjustable GeometryAll Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.Trail - As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descents.Rail - The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.Suspension DesignTo ensure the bike could climb as well as it descends, Nukeproof designed the four bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid-stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.Features: Material: Nukeproof Reactor 290 Carbon, 130mm Travel, UD woven Carbon Fibre Use: Mountain Bike (MTB) frame Shock: Fox Float X, Factory Series, Kashima, 3 Position, EVOL LV, Custom CM+, RM, Rezi LM tune, 210x55mm, Bearing End, 1x 0.2 spacer fitted Fork Travel: 150mm Axle to Crown: 564mm Fork Offset: 44mm Rear Travel: 130mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 210x50mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Sizing Options: M/L/XL Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS) Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm Bottom Bracket: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM Maxle Stealth M12x1.75 180mm (Thread Length 20mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS Cable Routing: Internal cable routing ISCG05 mount Enduro bearings Weight: 3.5Kgs/7.7lbs (Medium option)Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Reactor 290 Carbon FrameThis mountain bike (MTB) frame features an ultra-strong T700/800 monocoque carbon fibre build for excellent stiffness and durability, without weighing down your ride with unnecessary excess grams. Nukeproof has also kitted out this model with a Factory Series Fox Float X rear shock, which delivers smooth and consistent rear end suspension performance, as you charge across rock gardens, tree roots and debris. Another highlight is its updated geometry with internal cable routing that allows you to enjoy trail-ready handling and control with a clean, sleek finish. Coming complete with 148x12mm Boost rear hub spacing for increased stiffness and strength, this is an ideal choice of upgrade for completing your full suspension MTB bike build.From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.Full Suspension Carbon MTB FrameTo optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size.Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?Adjustable GeometryAll Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.Trail - As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descents.Rail - The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.Suspension DesignTo ensure the bike could climb as well as it descends, Nukeproof designed the four bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid-stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.Features: Material: Nukeproof Reactor 290 Carbon, 130mm Travel, UD woven Carbon Fibre Use: Mountain Bike (MTB) frame Shock: Fox Float X, Factory Series, Kashima, 3 Position, EVOL LV, Custom CM+, RM, Rezi LM tune, 210x55mm, Bearing End, 1x 0.2 spacer fitted Fork Travel: 150mm Axle to Crown: 564mm Fork Offset: 44mm Rear Travel: 130mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 210x50mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Sizing Options: M/L/XL Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS) Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm Bottom Bracket: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM Maxle Stealth M12x1.75 180mm (Thread Length 20mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS Cable Routing: Internal cable routing ISCG05 mount Enduro bearings Weight: 3.5Kgs/7.7lbs (Medium option)Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Reactor 290 Carbon FrameThis mountain bike (MTB) frame features an ultra-strong T700/800 monocoque carbon fibre build for excellent stiffness and durability, without weighing down your ride with unnecessary excess grams. Nukeproof has also kitted out this model with a Factory Series Fox Float X rear shock, which delivers smooth and consistent rear end suspension performance, as you charge across rock gardens, tree roots and debris. Another highlight is its updated geometry with internal cable routing that allows you to enjoy trail-ready handling and control with a clean, sleek finish. Coming complete with 148x12mm Boost rear hub spacing for increased stiffness and strength, this is an ideal choice of upgrade for completing your full suspension MTB bike build.From concept through to design, the Kinematics, the geometry and specification; the Reactor is designed from the ground up to be the ultimate aggressive trail bike. It is at home on technical climbs, but happiest when thrashing the most technical trails you can point it at.Full Suspension Carbon MTB FrameTo optimise the weight, strength and stiffness, the Reactor Carbon frame features a full UD woven carbon fibre frameset (Including chain and seat stays). It is available for 27.5” or 29” wheel sizes. These are two totally different, compromise free frames that were designed and developed at the same time. Each frame is simply tailored around each wheel size.Speed or play: which do you value more? The manoeuvrability of 27.5” or the raw speed of a 29”?Adjustable GeometryAll Reactor frames feature a “flip chip” to adjust the geometry from “Trail” to “Rail mode”.Trail - As the name suggests, this setting is best suited for trail riding. It is for riders who get as much enjoyment from the climb as the descents.Rail - The Rail setting turns the Reactor into a corner shredder, dropping the bottom bracket 6mm and slackening the head angle by half a degree. It is there to maximise the descending capabilities.Suspension DesignTo ensure the bike could climb as well as it descends, Nukeproof designed the four bar horst linkage to have higher levels of anti-squat for climbing gears but lower levels when you drop down the cassette. This means that the bike can behave itself on the climbs but when you get it up to speed, it turns into a trail hooligan. The combination of low anti-squat and progressive rate give ultimate small bump compliance (removes rough trail and root chatter) with good mid-stroke support for cornering/pumping and end stroke progression for aggressive riding. Balanced anti-rise figures allow the Reactor some squat when braking hard, maintaining rider position and providing a good amount of pressure through the tyre to ensure traction. The Reactor is designed to reward the rider and ensure you get that stoke factor in on any ride.Features: Material: Nukeproof Reactor 290 Carbon, 130mm Travel, UD woven Carbon Fibre Use: Mountain Bike (MTB) frame Shock: Fox Float X, Factory Series, Kashima, 3 Position, EVOL LV, Custom CM+, RM, Rezi LM tune, 210x55mm, Bearing End, 1x 0.2 spacer fitted Fork Travel: 150mm Axle to Crown: 564mm Fork Offset: 44mm Rear Travel: 130mm Wheels Size: 29" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 210x50mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Sizing Options: M/L/XL Headtube: 44-56mm Tapered Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 Bearings Required: 2x (6902 2RS), 4x (6800 2RS), 4x (6901 2RS) Seatpost: 31.6mm (Internal Routing for Dropper Seatpost) Seat Clamp: 36.4mm Bottom Bracket: Threaded 73mm BSA Rear Hub: Boost 148x12mm Rear Axle: SRAM Maxle Stealth M12x1.75 180mm (Thread Length 20mm) Chain Guide: ISCG05 Brake Mount: 180mm Direct Post Protection: 3D Contoured Rubber Frame Protection for DT/SS/CS Cable Routing: Internal cable routing ISCG05 mount Enduro bearings Weight: 3.5Kgs/7.7lbs (Medium option)Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.