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DT Swiss ERC 1400 Spline Disc Brake Wheels - Rear
  • £738.00
  • RRP £1084.99
  • Saving you £32

DT Swiss s benchmark setting AERO+ rim matched to a punchy mix of top end Aerolite and Aero Comp spokes, laced to premium Ratchet System hubs makes for a wheel that delivers in all riding situations.47mm deep carbon clincher tubeless ready rimSpokes: DT Aerolite and DT Aerocomp straight pull spokesHub type: 240 with SiNC ceramic bearingsOptimised for 25-28c tyresWeight: 706g (front), 832g (rear)Maximum recommended system weight: 120kgThe ERC 1400's rims were designed from scratch in conjunction with former F1 head of engineering JP Ballard and his team at the GST wind tunnel in Immenstaad, Germany. Using a bespoke fluid dynamic analysis system that for the first time allowed the designers to model and quantify the effect of crosswinds on a wheel's handling a rim profile was developed that gives an optimal balance between aerodynamics and handling. This is why the ERC 1400 rim is precisely 47 mm deep and 27 mm wide, any wider and you'd see an unacceptable increase in drag, any deeper and you'd compromise handling in rough conditions, we call this concept Aero+ and the result is a blindingly fast yet truly all conditions wheel.DT's renowned 240 hub internals are combined with a freshly optimised SPLINE hub-shell designed to improve spoke bracing and improve stiffness, an upgraded 36-tooth ratchet ensures lightning fast engagement. A carefully chosen blend of Aerolite and Aerocomp straight pull spokes offer a great blend of strength, speed and comfort. For those looking to use the latest tyre tech the ERC 1400's come tubeless ready but can also be used with standard clinchers. The front wheel comes ready for 12 x 100 mm thru axles, the rear comes ready for 12 x 142 mm thru axles. Includes tubeless rim tape and valves.

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Fox Suspension Float x2 Factory 2Pos-Adj Shock Rear Shocks
  • £739.00
  • RRP £769.00
  • Saving you £4

Part of Fox Suspension's renowned Factory Series, this mountain bike (MTB) rear shock is equipped with a stunning genuine Kashima coating that offers slippery smooth performance, increased durability on the more demanding of terrains, and also complements your ride with its eye-catching finish. Adjustable Rear Shock with Variable Valve Control (VVC) Coming feature-packed with a design that's intended to exceed the demands of Fox Suspension's Factory-level riders, this rear shock is kitted out with a two-position lever. Developed for ease of use, its lever makes it simple to switch between open and firm modes to suit the terrain or course conditions on your ride. Another highlight is its range of adjustment features that include high and low-speed compression as well as high and low-speed rebound. This version is also equipped with Variable Valve Control (VVC) for improved high-speed rebound tunability. As a result, you'll be able to dial in your ideal settings to match your riding style and enjoy more rider-tuned rear suspension performance. Technologies: Factory Series: “Factory” says it all – feature-packed and designed to exceed the demands of our Factory-level riders. What we sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat. Updated Damper: The Float X2's 4-way adjustable, twin-tube architecture now features patented Variable Valve Control (VVC) technology on the high-speed rebound circuit for unrivalled external fine-tuning. Updated compression ratios and a MCU bumper deliver improved progressivity and bottom-out control with fewer volume spacers. Independent Firm Mode Circuit: A 2-position switch operates on an independent circuit, providing a notably firmer lockout than before, allowing for efficient climbing and wide-open descending. Updated Chassis: Float X2's entirely revised chassis features an ultra-low friction hard chrome damper shaft, updated low-friction bushings and seals, and genuine Kashima coated outer body for smoother performance than ever before. High-flow main piston. Improved bearing ratio for metric sizes. Increased control and decreased harshness via linear damping. Reduced length reservoir for better fit on more frames. Finned inner body for improved structural rigidity and reduced hysteresis. Matching 8-click HSC and HSR adjustment on GRIP2 forks and X2 shocks. Updated compression ratios, 300psi max.

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Kinesis Tripster AT Adventure Frameset - 51cm, Harris Green
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 55.5cm, Harris Green
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 57cm, Harris Green
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 51cm, Neon Orange
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 54cm, Neon Orange
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 55.5cm, Neon Orange
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Kinesis Tripster AT Adventure Frameset - 57cm, Neon Orange
  • £739.00
  • RRP £925.00
  • Saving you £20

During the development of the Tripster AT all terrain frame we also worked closely with the late Mike Hall in the design process and gained from Mike s knowledge and love of long distance, multi-terrain riding. The final production model features a number of enhancements thanks to Mike s input and you can see this referenced on the frame graphics. Under Additional Info. tab is an email form Mike showing his input on the graphical styling of the Tripster AT.Tough yet lightweight 7046 series Kinesium tube set with tapered machined headtube31.8mm seat tube for 27.2mm seat post (will add a bit of compliancy)All new colour matched Columbus Futura Carbon fork with 12mm thru axleInboard Shimano Flat-mount disc mounts on frame and frame and fork (maximum 160mm rotors)Seat stay mounts for mudguards and pannier racks. Bridges on chain stay and seat stay for fender mounting, runs 40mm tyres with full mudguards for clean winter riding!Beyond gravel capability with 700c x 45mm or 650b x 52mm tyre clearance3 x bottle boss mounts for extra carrying capacity or storing a tool kegOptimum hydration system multi position down-tube bottle cage mounting to allow for full bottle carry capacity even with a frame bagGW Switch Lever Thru-axles includedInternal cable routing for mechanical and electronic gear systemsBSA threaded BB for real world low maintenance riding22mm long flat mount disc brake bolts required for the frameThe Kinesis Tripster AT All Terrain bike frame boasts cutting edge adventure bike features and versatility, allowing it to be built to excel across a variety of uses. Use it as a commuter bike, gravel bike, go bike packing, touring and ride bridleways on it, ride across continents on it. The new Tripster AT bike frameset will take all of this in its stride and more.With through axles front and rear, clearance for 700c x 45mm or 650B x 52mm tyres and with cable routing for any kind of group set, this bike can be a two wheeled Swiss Army Knife! Add in multiple bottle cage mounting, rack and mudguard mounts and the dependability of a British Standard bottom bracket with Kinesis UK proven geometry and you have a recipe for adventure.New to the Tripster AT is the Columbus Futura Cross fork. Columbus have been making headway into the premium carbon fork market recently and the newly launched Futura Cross fork is the perfect partner to our Tripster AT frame. The Columbus Futura fork is fitted with a flip-chip to allow adjustment of the rake of the fork between 47mm and 52mm. Where you place the chip will depend on how you like your Tripster to handle. As a starting point we recommend that if you have a smaller frame and/or are loaded for bike packing, then you will benefit from a longer wheelbase, and so place the chip in the 52mm position. The Tripster AT All Terrain bike is such a capable and versatile bike that it might well be the one you ride the most of all.Size Chart:

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Fox Suspension Float X2 Factory 2 Position Adjust Shock - 7.875 x 2.0"
  • £739.00

Fox Suspension Float X2 Factory 2 Position Adjust ShockFeaturing an award-winning and gravity-defying design, this mountain bike (MTB) rear shock holds nothing back, especially not you as you dominate on your favourite local trails. Part of Fox Suspension's renowned Factory Series, this model is equipped with a stunning genuine Kashima coating that offers slippery smooth performance, increased durability on the more demanding of terrains, and also complements your ride with its eye-catching finish. Adjustable Rear Shock with Variable Valve Control (VVC)Coming feature-packed with a design that's intended to exceed the demands of Fox Suspension's Factory-level riders, this rear shock is kitted out with a two-position lever. Developed for ease of use, its lever makes it simple to switch between open and firm modes to suit the terrain or course conditions on your ride. Another highlight is its range of adjustment features that include high and low speed compression as well as high and low speed rebound. This version is also equipped with Variable Valve Control (VVC) for improved high-speed rebound tunability. As a result, you'll be able to dial in your ideal settings to match your riding style and enjoy more rider-tuned rear suspension performance. Features: Finish: Genuine Kashima coating Use: MTB Spring Type: Air spring Adjustment Lever: 2-position Open/Firm lever (retains high and low speed compression adjustment) Adjustment Features: High and low speed compression, high and low speed rebound Variable Valve Control (VVC) Rebound: Yes Max PSI: 300psiTechnologies: Factory Series: “Factory” says it all - feature-packed and designed to exceed the demands of our Factory-level riders. What we sell is what they race. Factory Series products feature slippery smooth, ultra-durable Genuine Kashima Coat. Updated Damper: The Float X2's 4-way adjustable, twin-tube architecture now features patented Variable Valve Control (VVC) technology on the high-speed rebound circuit for unrivalled external fine-tuning. Updated compression ratios and a MCU bumper deliver improved progressivity and bottom out control with fewer volume spacers. Independent Firm Mode Circuit: A 2-position switch operates on an independent circuit, providing a notably firmer lockout than before, allowing for efficient climbing and wide-open descending. Updated Chassis: Float X2's entirely revised chassis features an ultra-low friction hard chrome damper shaft, updated low-friction bushings and seals, and genuine Kashima coated outer body for smoother performance than ever before. High-flow main piston. Improved bearing ratio for metric sizes. Increased control and decreased harshness via linear damping. Reduced length reservoir for better fit on more frames. Finned inner body for improved structural rigidity and reduced hysteresis. Matching 8-click HSC and HSR adjustment on GRIP2 forks and X2 shocks. Updated compression ratios, 300psi max.Buy Fox Suspension Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Marin Nicasio 2022 - Road Bike
  • £739.00
  • RRP £825.00
  • Saving you £10

Born from the same ethos as the Gestalt series, the Nicasio is designed to take you Beyond Road. These endurance models let you take any path you’d like, whether it is on the asphalt or to a variety of off-road terrains. Our Series 1 frames give you everything you need to tackle roads, gravel, and trails, and our Series 2 frames up the game with lighter, snappier tubing and premium features like thru-axles, flat mount brakes, and tapered head tubes for our full carbon forks.The Nicasio is for the rider looking for something different and modern, yet with traditional steel construction. Classic lines and CrMo frame tubes have the soul of a classic bike, with the geometry and 700C x 30mm-40mm or 650B x 47mm tires to let riders handle any surface.

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Fox Racing Shox Float X2 Factory Shock
  • £739.00

The all-new X2 changes everything, including the game. This award-winning, gravity-defying air shock holds nothing back, especially not you. Boasting a laundry list of advanced features, the Float x2 is ready to clean house. FEATURES NEW graphics. ,NEW chassis & damper. ,NEW high-flow main piston. ,NEW progressive bottom-out bumper. ,Improved bearing ratio for metric sizes. ,Matching 8-click HSC and HSR adjustment on GRIP2 forks and X2 shocks. ,Updated compression ratios, 300psi max. ,Improved high-speed rebound tunability via addition of VVC (Variable Valve Control). ,Increased control and decreased harshness via linear damping. ,Ultra-low-friction, highly durable damper shaft finish. ,Independent firm mode circuit ÔÇô firmer lockout than previous Float X2. ,Lower friction air seals. ,Reduced length reservoir for better fit on more frames. ,Finned inner body for improved structural rigidity and reduced hysteresis..

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Shimano Dura-Ace R9270 C50 Carbon CL Disc Wheel - Black - Front}, Black
  • £739.99

Shimano Dura-Ace R9270 C50 Carbon CL Disc WheelThe Dura-Ace R9270 C50 Carbon CL Disc Wheel is Tubeless Ready and features an aerodynamic 50mm-deep-section full carbon rim. Designed and engineered to provide exceptional speed, agility and style, this quality carbon race wheel offers the perfect balance of aerodynamics and crosswind stability at a low weight. And it has a Centre Lock rotor mount for use with disc brakes and the rear wheel is compatible with Shimano HG 11 and 12-Speed cassettes.The all-rounder of the new Dura-Ace wheel line-up, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding.The perfect blend of low weight and aerodynamic performance, the all-new Dura-Ace C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke SystemThe OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today's wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high- and low-tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel.Shimano E-Thru Axle SystemThe tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. Features: Series: Dura-Ace R9200 Series All-round tubeless wheels with balanced aerodynamics and lightweight materials 50mm height Full Carbon Rim Internal Rim Width: 21mm Disc Brake Mount: Centre Lock Disc D2 Aerodynamic rim profile Axle System: 12mm E-Thru / Hub Spacing (O.L.D.): Front: 100mm; Rear: 142mm Freehub: Shimano 12-Speed (Compatible only with Shimano road 12-Speed cassette sprockets) Tyre Type: Clincher Tubeless; Recommended Tyre Size: 25-622 - 32-622 Weight: 787g (rear); 674g (front)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace R9270 C60 Carbon CL Disc Wheel - Black - Front}, Black
  • £739.99

Shimano Dura-Ace R9270 C60 Carbon CL Disc WheelThe Dura-Ace R9270 C60 from Shimano features a quality full-carbon 60mm-deep Tubeless Ready rim and a Centre Lock disc rotor mount. This wheel is fast, agile and stable, and it's optimised with Shimano D2 Aerodynamic Rim Profiling - it's the ideal wheel design for time trial, triathlon and criterium events. And the rear wheel is compatible with Shimano HG 11 and 12-Speed cassettes.Perfect for flatter courses and time trials, the Dura-Ace C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire Dura-Ace wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when manoeuvring at higher speeds. Lastly, the new wind-tunnel tested, deep-section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke SystemThe OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today's wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high and low tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel. Shimano E-Thru Axle SystemThe tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. Features: Series: Dura-Ace R9200 Series HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters 60 mm height full Carbon rim Internal rim width: 21 mm Disc Brake Mount: Centre Lock Disc D2 Aerodynamic rim profile Axle System: 12 mm E-Thru / Hub Spacing (O.L.D.): Front: 100mm; Rear: 142mm Freehub: Shimano 12-Speed (Compatible only with Shimano road 12-Speed cassette sprockets) Tyre Type: Clincher Tubeless; Recommended Tyre Size: 25-622 - 32-622 Weight: 858g (rear); 751g (front)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Subrosa Letum BMX Bike Matte Trans Red Fade
  • £739.99

The Letum 2022 is built with a full chromoly frame, freecoaster, a bashgurard and includes pegs!..... Truly built to destroy the streets. ###section### Product Specs FRAME MATERIAL: 100% Chromoly WHEEL SIZE: 20" TOP TUBE LENGTH: 20.75" CHAIN STAY LENGTH: 13.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: 100% Chromoly – 30mm Offset BARS: 100% chromoly – 4pc 9" STEM: Shadow VVS Front Load HEADSET: Rant Bang Ur Headset BRAKE MOUNTS: Removable BRAKES: Rant Spring Brake V2 FRONT HUB: Rant Party On V2 Female FRONT RIM: Rant Squad 36H Alloy Double Wall REAR HUB: Rant Moonwalker 2 Sealed Freecoaster REAR RIM: Rant Squad 36H Alloy Double Wall TYRES: Shadow Creeper 2.4" LP SPROCKET: Shadow Sabotage CRANKS: Rant Bangin 8 Chromoly 3pc 170mm BB: Sealed Mid PEDALS: Shadow Surface Pedals SEAT: Subrosa Mid 1pc Platform GEARING: 25/9 WEIGHT: 12.9kg/28.4lbs ###section### Product Highlights Great for riders who are between 5ft and 6ft tall (150cm - 180cm) A great all rounder suitable for any type of riding High-quality Chromoly construction Sealed bearings throughout Great for grinding (Pegs Included) ###shogun-image-section###

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Zipp 303 Firecrest Carbon Tubeless Disc Rear Wheel Back Wheels
  • £739.99
  • RRP £915.99
  • Saving you £19

Zipp has equipped this model with tubeless tyre compatibility, so you can enjoy the benefits of superior stability and control as well as a lighter overall weight. Another highlight of this version is its disc brake compatibility, which means that you'll benefit from powerful and consistent braking performance during the most unpredictable of road conditions. Zipp’s 303 Firecrest Tubeless Disc-brake rear wheel is designed for the real world… a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It’s faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp’s drive to conquer the Spring Classics, the 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. Designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume, and lower tyre pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake rear wheel is a versatile and durable hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless Disc-brake rear wheel is for dedicated cyclists who aspire to the latest in technology. Its competitors… in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology. Item Top Features Continued: Driver Body Type: Multiple options available to select Axle Type: TA 12x142 Bearings: Cartridge - Steel Driver Mechanism: 6 Pawls Leaf Spring Weight: 842g (approx) Technologies: - Zipp graphics and cosmetic identity that scream speed - Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile - Lighter weight than its predecessor, making it nimble and fast - Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre - Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the road - 40mm rim depth makes a light and aero wheel in every situation - ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement - Center locking rotor interface. Lockring is included with the wheels - XDR or SRAM/Shimano driver bodies (select option separately) - Campagnolo driver body sold separately

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Zipp 303 Firecrest Carbon Rear Tubeless Wheel - Black - Shimano/SRAM}, Black
  • £739.99
  • RRP £915.99
  • Saving you £19

Zipp 303 Firecrest Carbon Tubeless Rear WheelEngineered to meet the demands of modern road bike adventures, this rear wheel features a hookless carbon rim construction, which allows it to deliver incredibly fast and smooth rolling performance. Zipp has equipped this model with tubeless tyre compatibility, so you can enjoy the benefits of superior stability and control as well as a lighter overall weight. Another highlight of this version is its disc brake compatibility, which means that you'll benefit from powerful and consistent braking performance during the most unpredictable of road conditions.Zipp's 303 Firecrest Tubeless Disc-brake rear wheel is designed for the real world… a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It's faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp's drive to conquer the Spring Classics, the 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. Designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 30mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tyre, boosting aero efficiency on the road. The wide rim stance also features less tyre deflection for reduced rolling resistance. The combination of the wider tyre, increased tyre volume, and lower tyre pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tyre and wheel system absorbs the shaking, not the rider. At the centre of the 303 Firecrest Tubeless Disc brake rear wheel is a versatile and durable hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless Disc-brake rear wheel is for dedicated cyclists who aspire to the latest in technology. Its competitors… in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology.Features: Rim Material: Hookless Carbon Tyre Compatibility: Tubeless tyres only Brake Compatibility: Disc (Center Lock) Rim Inside Width: 25mm Rim Profile: Symmetrical Rim Finish: UD fibre, adhesive decals Nipple Material: Aluminium Spoke Type: CX-Ray Spoke Count: 24 Spoke Pattern: 2 Cross Driver Body Type: Multiple options available to select Axle Type: TA 12x142 Bearings: Cartridge - Steel Driver Mechanism: 6 Pawls Leaf Spring Weight: 842g (approx)Technologies: Zipp graphics and cosmetic identity that scream speed Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile Lighter Weight than its predecessor, making it nimble and fast Tubeless Made Easy, optimised tyre bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tyre Ultra-wide 25mm rim profile creates a better tyre interface to be fast on or off the road 40mm rim depth makes a light and aero wheel in every situation ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement Center locking rotor interface. Lockring is included with the wheels XDR or SRAM/Shimano driver bodies Campagnolo driver body sold separatelyBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Zipp 404 Firecrest Carbon TL Disc Front Wheel 2021 - 700c}, Carbon
  • £739.99
  • RRP £823.99
  • Saving you £10

Zipp 404 Firecrest Carbon TL Disc CL FrontIdeal for road, time trial or triathlon racing, this front wheel features a high-quality carbon rim construction for an excellent balance of stiffness, strength and an overall low weight on your ride. Zipp has also kitted out this model with some of its finest technologies including a hookless tubeless rim profile that's perfect for modern racing. This means you'll enjoy tubeless benefits such as the ability to run lower tyre pressures for increased stability, comfort and fewer chances of flats or punctures. Another highlight is its Centre-Lock disc brake compatibility, which allows for powerful and consistent braking performance as you maintain your momentum.Carbon Front Wheel with Hookless, Tubeless Rim ProfileThe 404's heritage as Zipp's icon of speed extends back decades, and its future is even brighter. At 58mm deep, the 404 Firecrest Tubeless is ideal for road races, time trial and triathlon, gran fondos, and riding over varied terrain. This wheel's 23mm internal width is perfect for running wider tubeless tyres at reduced air pressure, while its use of hookless (straight side) rims is integral to Making You Faster. With hookless, the transition between the tyre and the rim is more seamless and aero. Zipp's hookless rims also have more efficient resin distribution, which results in a lighter, stronger wheel.Total System Efficiency and ABLC Sawtooth TechnologyReady for racing, this front wheel is equipped with Zipp's Total System Efficiency (TSE) technology, which is an approach to speed on ever-changing roads and riding conditions. Specifically, TSE focuses on overcoming specific barriers to speed such as wind resistance, gravity, rolling resistance, and vibration losses. With the addition of ABLC Sawtooth technology, this model also uses an intricate dimpling pattern to improve aero efficiency. Coming complete with a German-engineered ZR1 DB hub that's versatile and durable, the Zipp 404 Firecrest Carbon TL Disc CL Front wheel is a great choice of upgrade for road riding and racing.Features: Rim Material: Carbon, hookless Rim Finish: Unidirectional (UD) fibre, adhesive decals Axle Size: 12x100mm thru-axle Use: Road, Triathlon and Time Trial Rim Profile: Symmetrical Inner Rim Width: 23mm Max Outside Width: 28mm Rim Depth: 58mm Wheel Size: 700c Tubeless Ready: Yes, tubeless-ready hookless design Tyre Compatibility: Tubeless tyres only (hookless) Max Tyre Pressure: 73psi Brake Type: Centre Lock disc brake Hub: ZR1 Disc Brake Axle Material: Aluminium Nipple Material: Aluminium Nipple Anti-Rotation: Sapim Secure-Loc Spoke Type: CX-Ray Spoke Count: 24 Spoke Pattern: 2 cross Drive Side Spoke Length: 254mm Non-Drive Side Spoke Length: 252mm Bearings: Cartridge Steel bearings Surface Texture: ABLC SawTooth Single or Pair: Single front wheel Max Recommended Rider Weight: 250lbs Weight: 839gTechnologies: Versatile aero wheel for the modern road bike with tubeless and hookless rim profile. Optimized tyre bed for easy tyre installation. Wide 23mm rim profile creates a better tyre interface to be fast on or off the road. ZR1 DB hub is engineered in Germany with a better seal design for improved durability and quicker response with 66 points of engagement. Centre locking rotor interface. Lifetime warranty.Buy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace R9270 C50 Carbon CL Disc Wheel Black 700c Wheel Sets
  • £739.99

Perfect for flatter courses and time trials, the Dura-Ace C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire Dura-Ace wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when manoeuvring at higher speeds. Lastly, the new wind-tunnel tested, deep-section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. Centre-Lock Disc Rotor Mount The Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim Profile Aerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke System The OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today’s wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high and low tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel. Shimano E-Thru Axle System The tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. 

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Shimano Dura-Ace R9270 C50 Carbon CL Disc Wheel Wheel Sets
  • £739.99

The all-rounder of the new Dura-Ace wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding. The perfect blend of low weight and aerodynamic performance, the all-new Dura-Ace C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. Centre-Lock Disc Rotor Mount The Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim Profile Aerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke System The OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today’s wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high and low tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel. Shimano E-Thru Axle System The tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. 

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