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. Frame Construction: The Alloy Reactor features a custom triple butted hydro-formed tube set and carbon seat stays, which help reduce the overall weight of the frameset. Critically this reduces the unsprung weight; making the suspension as active as possible. The Reactor 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 Geometry: All 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 Design: To ensure the bike could climb as well as it descends, Nukeproof designed the 4-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. Full Specification List: • Frame: Nukeproof Reactor 275 Alloy, 140mm Travel, custom triple butted hydro-formed tube set for front triangle and chain stays, UD woven carbon fibre Seat stays, internal cable routing, internal cable routing, ISCG 05 mount, Enduro bearings, threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured rubber frame protection. • Fork: RockShox Lyrik Select + Charger 2.1 RC 160mm, 46mm Offset, BOOST, Debonair, Gloss Black • Shock: RockShox Super Deluxe Select+ RT, Custom 320 tune, 210x55mm, Bearing End, 1x bottomless token fitted. • Front Wheel: Nukeproof Neutron V2 27.5", Tubeless Ready, 32h, 110x15mm • Rear Wheel: Nukeproof Neutron V2 27.5", Tubeless Ready, 32h, SRAM XD Driver with 36 points of engagement, 148x12mm • Tyres: Front: Maxxis Assegai 27.5”x2.5 WT 3C MaxxTerra/EXO+/TR, Rear: Maxxis Dissector 27.5”x2.4 WT 3C MaxxTerra/EXO+/TR • Crankset: SRAM GX Eagle 12-Speed, 170mm, 32T, B148, DUB • Shifter: SRAM GX Eagle 12-Speed • Rear Derailleur: SRAM GX Eagle 12-Speed • Chain: SRAM GX Eagle 12-Speed • Cassette: SRAM GX Eagle 12-Speed, CS XG1275 EAGLE 10-52T • Brakes: SRAM Guide RE • Front Rotor: SRAM Centreline, 200mm • Rear Rotor: SRAM Centreline, 180mm • Handlebars: Nukeproof Horizon V2 25mm Rise, Width - S780mm, M780mm, L800mm, XL800mm • Stem: Nukeproof Neutron AM, 45mm, black • Saddle: Nukeproof, Black • Seatpost: Brand-X Ascend internal, 31.6mm, S:125mm drop; M:150mm drop; L: 170mm; XL:200mm drop • Headset: Nukeproof, 44-56 IITS • Grips: Nukeproof Sam Hill Signature • Weight: 14.51kg Medium Tubeless Please Note: Due to severe delays in the bicycle supply chain, Nukeproof has 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 above for accurate information. Key Specifications: Material: Hydroformed 6061 Triple-Butted Aluminium Fork Travel: 160mm Axle to Crown: 552mm Fork Offset: 46mm Rear Travel: 140mm Wheels Size: 27.5" Max Tyre Size: 2.6" Recommended Shock Sag (Measured seated): 30% Shock Size: 210x55mm Shock Hardware F: 25x8mm Shock Hardware R: 30x8mm Sizing: S/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: 34.9mm BB: 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 Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
The Cub-Scout 24 Sport features an alloy frame that is strong and lightweight, giving younger riders confidence to develop their riding style while RST First suspension forks ensure all-terrain control and traction. Nukeproof has equipped it with a BOX FOUR 8-Speed groupset that includes a wide-ranging 11-46T cassette and powerful hydraulic disc brakes. It also rolls upon 24" wheels wrapped in Tubeless Ready Maxxis tyres that are ideal for riding anywhere. The ideal hardtail MTB for single-track trail riding, laps at the bike park and long-distance off-road adventures with the family – the Cub-Scout 24 is an excellent stepping stone into the world of mountain bike riding. Engineered for Young Off-Road Trail Riders The Cub-Scout 24 Sport is not just another kids bike: taking inspiration from Nukeproof's award-winning Scout adult hardtail range, the Cub-Scout 24” has been designed from the ground up as a proper mini-hardtail mountain bike. It has been designed to allow kids to learn the ropes of riding, inspire confidence on the trails and act as the perfect platform for progression. Developed and tested with the help of their own children, Nukeproof has created a class-leading lightweight kids bike range to inspire and nurture budding future World Cup or EWS winners. The range of Cub-Scout Hardtails are available in 20”, 24” or 26” options. This means that there should be a bike to suit kids of all sizes from ages 5 and up. Each bike features a lightweight custom butted 6061 Alloy frameset with bang up to date long, low and slack kids specific geometry. Kids Specific Components: Proper fit and function of components are essential for kids bikes because adult components are not optimised for smaller people. To ensure that these bikes fit and function perfectly, Nukeproof took the time to test and develop their own or work with their partners to select the best kids-specific components they could find on the market. Kid Specific parts include: Cub-Scout 24 Frame RST First 24-15 Suspension forks with custom optimised damping for lighter riders Clarkes Clout Kids Specific Hydraulic Disc Brakes Nukeproof Urchin Saddle Nukeproof Urchin Handlebar (20” – 600mm/24” – 640mm/26” – 700mm) Nukeproof Urchin Grips 152mm Samox 2 piece Crank WTB STi 30 TCS Rims (Tubeless Ready) Large Volume 2.4” Maxxis Tyres to ensure grip and a smooth ride Features: Frame: Nukeproof Cub-Scout 24, custom-butted hydro-formed 6061 Alloy, internal cable routing for the dropper seat post, threaded bottom bracket, 142mm Bolt-thru rear axle spacing Fork: RST First 24-15 Air Suspension forks, 1 1/8th Steerer, 38mm Offset, 15x100mm Bolt-thru Axle Front Wheel: Joytec D041-15 15x100mm hub on WTB STi30 24" TCS Rim Rear Wheel: Joytec D952TSE-X12 12x142mm hub on WTB STi30 24" TCS Rim Tyres: Front & Rear: Maxxis Minion DHF 24" x 2.4", EXO TR Crankset: Samox TAF38J 2 Piece Crank 152mm, 32T, BCD 104 Shifter: BOX FOUR 8-Speed Rear Derailleur: BOX FOUR Short Cage 8-Speed with Clutch Chain: BOX FOUR 8-Speed Cassette: Sunrace CSMS2 8-Speed, 11-46T Brakes: Clarkes Clout Kids Specific Hydraulic Brakes Front Rotor: Clarkes, 160mm Rear Rotor: Clarkes, 160mm Handlebar: Nukeproof Urchin 640mm Wide, 15mm Rise, 31.8mm Clamp Stem: OEM 50mm, black Saddle: Nukeproof Urchin, Black Seatpost: Nukeproof Urchin, Black, 27.2mm, 300mm Long, 0 Offset Headset: Nukeproof Warhead, 44-44 IESS Grips: Nukeproof Urchin Single Clamp lock on, 115mm Long, Soft Compound Weight: 12.15kg Key Information: Cub-Scout 24 Material: Hydroformed 6061 Triple-Butted Aluminium Fork Travel: 100mm Axle to Crown: 455mm Fork Offset: 38mm Wheels Size: 24" Max Tyre Size: 2.6" Sizing: One Size Headtube: 44mm Semi-Integrated Headset: ZS44-28.6 - T2 / ZS56/40 - B8 (For Tapered fork) Seatpost: 27.2mm (Internal Routing for Dropper Seatpost) Seat Clamp: 31.8mm BB: Threaded 68mm BSA Rear Hub: 142x12mm Front Hub: 110x15mm Rear Axle: M12*1.5 Thread x168mm (Thread Length 17mm) Front Axle: Included with fork Chain Guide: ISCG05 Brake Mount: 160mm Direct Post Protection: Kevlar Chainstay Protector Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.
If you have heard of Ragley, you already know the Blue Pig name. From the early days of the ‘hardcore hardtail’ it has pushed the geometry envelope and been loved by anyone who rides for all-out grin-inducing fun. The 2021 Blue Pig keeps the flame burning strong: Custom triple butted 4130 Chromoly (CrMo) tubing, ISCG 05 tabs, a 44mm head tube, internal dropper routing and a 148x12mm boost rear end. But it’s the geometry that defines it: the 63.75-degree head angle making its rowdy intentions abundantly clear. Comfortable enough to ride-all-day, tough enough for the bike park and flighty enough to speeder bike through the local woodland loam. The Blue Pig is built to take abuse and inspire confidence when things get gnarly, but it’s not been pillaging the trough; it’s light to ride and quite happy putting in the miles to get to the good stuff. If you don’t think a hardtail is capable, you’ve been riding the wrong bike… Features: 5 Year Warranty and lifetime crash replacement Material: 4130 Chromoly Steel ISCG 05 Tabs ISO 4210 Certified Head Angle: 63.75˚Static Effective Seat Angle: 74˚ Chainstay Length: 425mm Seatpost: 31.6mm Rear Axle: Ragley 12mm x 148mm Thru-Axle Seat Collar: 34.9mm BB Shell: 73mm BSA Headset: ZS44/28.6 EX44/40 Wheel Size: 27.5” Max Tyre Size: 2.6” BB Drop: -45mm Recommended Fork Travel: 150mm – 160mm Weight: Approximately 3.05kg
The Mmmbop is here for the fun times. Slack, aggressive and built to hang with any of your full-suspension riding mates. Perfect to ride all-day but drop the saddle and the magic happens. Using 6061 alloy tubing, the Mmmbop balances a stiff frame with enough compliance for the longest of days in the saddle. A 63.75-degree head angle inspires confidence on the steeps so whether you’re entering the hardtail category at an enduro race, exploring a backcountry epic or just smashing around the local woods, the Mmmbop is ready for anything. Features: 5 Year Warranty and lifetime crash replacement Material: 6061 Aluminium Alloy ISCG 05 Tabs ISO 4210 Certified Head Angle: 63.75˚Static Effective Seat Angle: 74˚ Chainstay Length: 425mm Seatpost: 31.6mm Rear Axle: Ragley 12mm x 148mm Thru-Axle Seat Collar: 34.9mm BB Shell: 73mm BSA Headset: ZS44/28.6 ZS56/40 Wheel Size: 27.5” Max Tyre Size: 2.6” BB Drop: -45mm Recommended Fork Travel: 150mm – 160mm Weight: Approximately 2.15kg
The Piglet sounds like an underdog. It’s shorter travel than the Blue Pig and shares its geometry with the more trail-friendly Marley. But make no mistake, this Piglet is a special breed. The triple-butted 4130 Chromoly tubes supply the compliance for all-day comfort but enough spring to make it a trail sniper’s dream on tight and twisty singletrack. Engaging, lively and accurate, the Piglet is a joy on all-day epics, smashing laps around the local woods or carving up the trail centres. The frame features all the modern standards, including ISCG 05 chain guide tabs and boost 148x12 axle spacing. This little piggy will make you go wee wee wee all the way home… Features: 5 Year Warranty and lifetime crash replacement 4130 Chromoly Steel ISCG 05 Tabs ISO 4210 Certified Head Angle: 65.5˚Static Effective Seat Angle: 73˚ Chainstay Length: 425mm Seatpost: 31.6mm Rear Axle: Ragley 12mm x 148mm Thru-Axle Seat Collar: 34.9mm BB Shell: 73mm BSA Headset: ZS44/28.6 EX44/40 Wheel Size: 27.5” Max Tyre Size: 2.6” BB Drop: -45mm Recommended Fork Travel: 130mm – 140mm Weight: Approximately 2.96kg
The Big Wig 29er is a commanding bike; the big-wheeled counterpart to the infamous Blue Pig. The 29” wheels give it all-out speed like no other, with tried and tested geometry putting you in complete control between the choppiest of corners. The Big Wig is at home being piloted at an enduro race, taking on a multi-day adventure or just smashing laps of your favourite trail centre. Like so many of our bikes, it’s a versatile tool to be ridden almost anywhere, by anyone. The Big Wig frameset features ISCG 05 tabs, a 44mm head tube, internal dropper routing and a 148x12mm boost rear end. Our steel frames are engineered from custom triple butted 4130 Chromoly tubing for a frame that is stiff but lively and comfortable. Looking for a true do-it-all bike to deliver the good times well into your riding future? The Big Wig will take you there, at speed... Features: 5 Year Warranty and lifetime crash replacement Material: 4130 Chromoly Steel ISCG 05 Tabs ISO 4210 Certified Head Angle: 65˚Static Effective Seat Angle: 74˚ Chainstay Length: 435mm Seat Post: 31.6mm Rear Axle: Ragley 12mm x 148mm Thru-Axle Seat Collar: 34.9mm BB Shell: 73mm BSA Headset: ZS44/28.6 EX44/40 Wheel Size: 29” Max Tyre Size: 2.5” BB Drop: -65mm Recommended Fork Travel: 140mm – 160mm Weight: Approximately 3.04kg
The Marley frame is engineered using a strong and lightweight alloy, this versatile frame is ideal for a recommended max fork travel of 140mm, offers tyre clearance for up to 2.6" tyres and it features a BSA threaded bottom bracket shell and 12mm x 148mm Boost Thru-Axle. Playful Hardtail Mountain Bike Frame The Marley has become a classic: light, punchy and versatile. It might be your first bike to explore off-road or the agile plaything of a seasoned rider. Using 6061 alloy tubing, the Marley balances a stiff frame with enough compliance for the longest of days in the saddle. Boost Rear Axle Spacing and Internal Dropper Post Cable Routing Geometry is based firmly around fun with a 65.5-degree head angle keeping things stable and confidence-inspiring on the rough stuff. Elsewhere on the frame, the tick-boxes are checked; ISCG 05 chain guide tabs, a 44/56mm tapered head tube, internal dropper seat post compatibility and 148x12mm boost rear end. Up, down, along and over, the Marley proves a great riding all-rounder doesn’t have to break the bank.
The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine. Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS 120mm Travel air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward. Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Full Specifications: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS 120mm Travel, 27.5", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 110 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6 bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8 Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm Weight: Medium: 13.5kg Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.
The Nucleus 29 VR is the ideal choice if you’re just getting into mountain biking (MTB). Its larger 29” wheels help you to stay in control and to hold your speed over rough terrain. It also boasts SR Suntour air suspension, Box 8-Speed gears with easy climbing gears and Clarks hydraulic disc brakes. The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine. Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward. Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS 100mm Travel, 29", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 29", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68F, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 29x2.25" Rear Tyre: Maxxis Ardent 29x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 112 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm Weight: Medium: 13.8kg Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.
The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine. Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Boost air-sprung suspension fork and the wide-range Shimano Deore drivetrain to ensure the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward. Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Full Specifications: Frame: Nucleus Aluminium 6061-T6 BSA threaded BB, IS disc brake mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Boost Air LOR DS 120mm Travel, 27.5", 1.5" - 1 1/8" Tapered Steerer, Post Mount Brake Mounts, 110mm x 15mm Thru-Axle, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm reach, 3° rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS tubeless tape fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS tubeless tape fitted Front Hub: Vitus KT MS6F, 32h, 6-bolt Disc Fitment, 110x15mm Thru-Axle Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: KMC X10, 10-Speed Crankset: Race Face Ride or Shimano Deore M5100, 170mm, 32T Narrow Wide chainring Bottom Bracket: Nukeproof or Shimano Hollowtech, BSA threaded BB, 73mm shell Front Brake: Clarks M2, hydraulic disc brake, two-piston caliper Rear Brake: Clarks M2, hydraulic disc brake, two-piston caliper Rotors: Clarks M2 180mm front, 160mm rear, 6 bolt Rear Derailleur: Shimano Deore M5120 10-Speed, Shadow Plus, clutch Rear Shifter: Shimano Deore M4100 10 Speed, Optical Gear Display Cassette: Sunrace 10 Speed, 11-46T Range Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt Weight: Medium: 13.4kg Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.
This advanced frame is backed up by easy to use and trail-ready components such as the Box 8-Speed drivetrain with easy climbing gears. This hardtail mountain bike (MTB) also boasts reliable Clarks hydraulic disc brakes and terrain-smoothing SR Suntour XCR32 Air LOR DS air suspension forks. The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine. Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward. Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Features: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS 120mm Travel, 27.5", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x 9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x 9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 110 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6-bolt Rear Derailleur: Box Four 8-Speed Wide, limited-slip clutch Rear Shifter: Box Four 8-Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm Weight: Small: 13.4kg Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.
The Vitus Nucleus is the mountain bike you never forget. The one that got you hooked. It’s everything a mountain bike should be - comfortable, reliable and predictable. But above all, it’s fun. The Nucleus is versatile enough to ride anywhere, but you’ll have the best time riding proper trails. It feels just like a mountain bike should, a bike that inspires confidence when riding off-road, over rough ground and when tackling trail obstacles. This is a real mountain bike and a proven performer, but don’t just take our word for it, the Nucleus is a multi award-winner that has been voted £500 Hardtail of the Year four times in a row by MBR Magazine. Riding your first mountain bike requires full trust in the equipment. As the trail twists and turns, rises and falls, you need to feel in complete control. The tried and tested geometry of the Nucleus has reassuring stability and agility that keeps your body relaxed and your smile wide. To match, the bike arrives equipped with high-quality, durable components. The components include Clarks M2 hydraulic disc brakes that are responsive no matter the conditions, a terrain-smoothing SR Suntour XCR32 Air LOR DS air-sprung suspension fork and the no-fuss Box Four drivetrain that ensures the gear shifting is fast and light. But this bike won’t be left behind as your confidence grows. With the award-winning aluminium frame at its core, you will be able to fully customise and upgrade the setup to best suit your riding style and keep your mountain biking skills rolling forward. Your first mountain bike should arm you with everything required to enjoy this sport. To set you on your way to unlocking the excitement of riding trails. The Nucleus is not off-the-shelf, it’s tailored specifically for the needs of a new mountain biker. Full Specifications: Frame: Nucleus Aluminium 6061-T6 BSA Threaded BB, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour XCR32 Air LOR DS 120mm Travel, 27.5", 1 1/8" Straight Steerer, Post Mount Brake Mounts, 100mm x 9mm QR, Air Spring Headset: Neco ZS44/28.6 upper & ZS56/28.6 lower Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/M, 780mm Wide L/XL 31.8mm Stem: Vitus 50mm Alloy, 50mm Reach, 3° Rise Grips: Vitus Lock On Front Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: WTB ST I30 TCS 2.0, 27.5", 32h TCS Tubeless Tape Fitted Front Hub: Vitus KT K68F 32h, 6 Bolt, 100x9mm QR Rear Hub: Vitus KT K68R, 32h, 6 Bolt, 135x9mm QR Front Tyre: Maxxis Ardent 27.5x2.25" Rear Tyre: Maxxis Ardent 27.5x2.25" Spokes: Stainless Steel Chain: Box Four 8-Speed, 110 links Crankset: Samox 170mm, 32T Narrow Wide chainring Bottom Bracket: Samox, BSA Threaded BB, 73mm shell Front Brake: Clarks M2 hydraulic disc brake Rear Brake: Clarks M2 hydraulic disc brake Rotors: Clarks M2 180mm front, 160mm rear, 6 bolt Rear Derailleur: Box Four 8-Speed Wide, limited slip clutch Rear Shifter: Box Four 8 Speed Multi Shifter Cassette: Sunrace 11-42T, 8-Speed Saddle: Vitus, Black, Steel Rails Seat Post: Vitus 6061 Alloy, 31.6x400mm Seat Screw: Vitus Bolt 34.9mm Weight: TBC Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab. Please Note: 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.