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SRAM Red HydroR Brakes/Shifters Gear Levers
  • £191.99
  • RRP £394.00
  • Saving you £51

We at SRAM believe - our competition has followed, so they clearly believe - as do our professional and amateur athletes. Quite simply, our 2015 HydroR technology is the fulfillment of the promise of better braking, more control, and improved performance in all conditions. For 2015 we have several road groupsets featuring a broad complement of hydraulic braking options for both rim and disc brake bikes. Each delivering on the promise of braking confidence and security that brings speed control and stability to a new level.

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Box Three Prime 9 Speed Drivetrain Groupset - Black - Single Shift, Black
  • £195.00

Box Three Prime 9 Speed Drivetrain GroupsetThe Box Three groupset offers the same capability as its top-tier siblings but it's built around a simpler platform. The cassette is more accessible at 11-46T and fashioned without a spider. The rear mech exploits Box's Limited Slip clutch technology without the Tri-pack features. This allows you to shift easily with a comparable mechanism, although you'll forgo the hinged clamp and die-cast structure. Lastly, it's strung together with a Prime 9 chain but without extravagant coatings. If you're looking to bring your mountain bike into the 21st century, then level up with this group.Box Three Prime 9 ShifterThe Box Three shifter makes good use of nylon composites in both top and bottom shells as well as the levers. Box Three is our performance and value tier. So this shifter sheds all the fancy trappings of the top 2 tiers but maintains their shifting characteristics. All Prime 9 shifters take advantage of the 9-speed's inherent durability, simplicity, and reliability. Not only is the shifter mechanism joyfully simplified, but fewer shifts are needed for every mile of travel. And the best part is? Prime 9 is also terribly forgiving so you won't have to constantly adjust your set-up.Features: Material: Glass Fibre / Nylon Composite, Steel Extruded Clamp 2 Piece Pull Lever / Up to 3 Gears Per Shift Resin Top Shell Fast Action Release Lever Prime 9 Technology Multi Shift Option Not Intended for E-Bike Use Single Shift Option Recommended for E-Bike Use Weight: 128gBox Three Prime 9 Wide Rear DerailleurThe Box Three Rear Derailleur simplifies the features found on the Prime 9 Box One and Two rear derailleurs making for a fully-featured wallet-friendly rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction Box Three Rear derailleurs are compatible with 11-46 derailleurs making it one of the most versatile derailleur offerings for Prime 9.Features: Material: Aluminium, Glass Fiber / Nylon Composite, Steel Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount) Weight: 349gBox Three Prime 9 Cassette The Box Three cassette draws from both of its Box One and Box Two siblings to create a sensible all-rounder. All cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders. The main difference here versus Box Two is the use of additional weight-reducing holes on the cogs.Features: Material: Aluminium, Cold Rolled Steel Steel Stamped Cogs Steel Stamped Spiders Ultra-Wide Ratio with Consistent Progression Prime 9 Technology Compatible with HG Freehub Bodies Not Intended for E-Bike Use Weight: 660gBox Three Prime 9 126 Link Chain PolishedThe Box Three chain is polished and then chemically treated to achieve a basic level of corrosion resistance. All Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durability. Our unique inner link spacing is engineered to grab those modern wide/narrow chainrings. We chose to modernize the 9-speed platform due to the chain's spirited reputation.Features: Material: Hardened Alloy Steel Durable Hardened Solid Pin Prime 9 Technology Compatible with Modern Wide/Narrow Chainrings Weight: 312gFAQDoes the Box Three Prime 9 Shifter come with a cable? Yes. All Box Three Twin Lever Shifters come with a stainless steel shift cable.How do I remove the cap from the cable port to install a new cable? To remove it, use a Phillips head screwdriver and turn it counter-clockwise a quarter turn You can then push the cap out by applying pressure to the cable from the other side. Please Note: The Cable Port is not a screw that un-threads from the cable port, if you turn the cable port screw more than 90 degrees damage may occur.Is the Box Three Prime 9 Shifter compatible with other 9 speed derailleurs? No, traditional 9 speed systems use a Cable Pull that is not compatible with prime 9.DERAILLEURAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.How do I make adjustments to the derailleur? Please see our installation video at boxcomponents.com/service.CASSETTEWill the Box Three Prime 9 Cassette fit on an wheel with a Sram XD Driver? No this will only work with a HG splined Shimano 9-10-11 speed freehub body.Is the Box Three Prime 9 Cassette compatible with other 9 speed drivetrains? No, The Box Three Prime 9 Cassette is optimized for Box Prime 9 drivetrains and running other component variations can result in poor performance.How should I clean my Box Three Prime 9 Cassette? We suggest removing the cassette from the wheel and using a soft bristle brush with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.CHAINIs the Box Three Prime 9 Chain compatible with other 9 speed drivetrains? Yes, All Box prime 9 chains have standard external geometry that will work with most existing 9 speed drivetrains.Is the Box Three Prime 9 Chain Compatible with any wide narrow chainring? No, Box Prime 9 chains are compatible with most 11-speed wide narrow chainrings but there are some chainrings that can result in poor performance. We recommend the following 11 speed wide/narrow chainrings for best performance, Wolftooth Components, Raceface, One Up Components, Absolute Black.How should I clean my Box Two Prime 9 Chain? We suggest removing the chain from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Buy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Rival eTap AXS Shift/Hydraulic Disc Brake Shift Levers
  • £195.00

Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders demand—intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.Wireless shifting and the best hydraulic disc braking anywhere, plus revolutionary eTap shift logic. What more could you want? While we could have stopped there, we went further and optimized the hood shape to fit hands of all sizes, for comfortable and controlled braking from any position. AXS technology means personalization is in your hands.• AXS enabled for easy personalization• Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability• Optimized hood shape fits a wider range of hand sizes• Textured shift paddles and hoods for control and comfort• Reach Adjust to personalize fit

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Shimano GRX 815 Di2 2x11 Speed Shifter - Black - Left Hand}, Black
  • £195.99
  • RRP £244.99
  • Saving you £20

Shimano GRX 815 Di2 2x11 Speed ShifterThis sensational shifter is specially developed to get you through the gravel and mud with stress-free operation. It features some of the most sought-after technologies including the revolutionary Di2 shifting system which gives you instant, accurate and lightning-fast shifts. Improve your grip and confidence on rough surfaces and descents thanks to its raised hood which prevents slipping. This is an ideal upgrade for riders who want to enjoy higher braking efficiency with game-changing electronic technologies. Features:   Use: Gravel, Road     Speed: 11 speed   Reach Adjust: Tooled  Type: Dual control lever Oil: Mineral oil  Recommended Brake Caliper: BR-RX810Technologies: Di2: The revolutionary Di2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. Di2 gives you instant, accurate, lightning-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With Di2, you are in complete control.  E-Tube: The E-Tube platform's “Plug & play” and D-Fly wireless connections make it easier than ever to check the system's status and apply customized settings to Di2 and Shimano Steps components with a PC, tablet or smartphone. SEIS: A technological innovation of the computerised shifting system based on the Di2 concept with which is called, the SEIS (Shimano Electronic Intelligent System). The SEIS innovative shift technology is still based on the Shimano Index System (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. This electronic shifting system has been extensively tested over past two years by several professional riders in all conditions possible, such as rain, mud, low temperatures, cobblestone roads and combinations of all of these at the same time. Shifting is executed by simply pressing the button. No power is needed to shift, which gives important advantages since it is easier now to always keep a tight grip on the handlebar and to keep your concentration on riding instead on shifting. The shift system allows accurate and effortless shifting in difficult circumstances for example when you have cold hands or when you are completely exhausted. Furthermore, the shifting performance will never be affected by contaminated or stretched cables since the shifting signal is transferred electronically. The operating buttons work similarly to the mechanical Dual Control Lever, so you don't need to re-program your mind for the SEIS. Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.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 105 R7000 11 Speed Shifter Set - Black - Black}, Black
  • £199.00
  • RRP £229.99
  • Saving you £13

Shimano 105 R7000 11 Speed Shifter SetThis 11 Speed Shifter Set from Shimano benefits from the influence of Dura-Ace and Ultegra technology, to deliver a high-quality, durable and performance-ready shift lever, that guarantees smooth shifting and reliable braking performance no matter what challenges you meet on the trail.Re-Designed, Enhanced and OptimisedThe internal shifting mechanism has been re-designed and enhanced to provide a smoother operation and more precise actuation when shifting between gears, even when under load. The lever features a greater reach-adjustment range with very easy access to the inner shift cables when the time comes to maintain/adjust. This new system provides a fast and easy shifting experience, which ensures that race performance is always at 100%, and as a bonus, Shimano has fine-tuned the front lever shifting curve, which makes for a much lighter front derailleur shifting compared to previous models.Features: Material: Aluminium Type: Dual Control, SLR-EV Brake System: Mechanical Drivetrain Speed: 2 x 11-Speed Weight: 251gBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Eclat Trippin/Shift Freecoaster Cassette Rear Wheel - LHD Black / LHD
  • £199.99
  • RRP £229.99
  • Saving you £13

Utilising Wethepeople’s patented Hybrid System technology, the Shift Freecoaster Hub is up to 33% lighter than any other freecoaster and combines the smoothness and durability of a cassette hub with the endless possibilities of a freecoaster. Paired up with their own Viper and Gong Nylon hub guards and an adjustable slack system, the Shift can also easily be converted into a cassette hub in a matter of seconds. The Shift is laced to the Trippin rim. The Trippin has been a corner stone in the éclat rim line up. Taking the proven pinned joint structure and adding a third central pin for that little bit more strength. Made out of superior 6066-T6 alloy in a smooth radiused aero version and a straight sidewall version for easy brake use. ###section### Product Specs WHEEL SIZE: 20" HUB: Eclat Shift AXLE: 14mm DRIVE SIDE: Left Side Drive RIM: Eclat Trippin SPOKES: TBC NIPPLES: TBC WEIGHT: TBC

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Eclat Trippin/Shift Freecoaster Cassette Rear Wheel - RHD Black / RHD
  • £199.99
  • RRP £229.99
  • Saving you £13

Utilising Wethepeople’s patented Hybrid System technology, the Shift Freecoaster Hub is up to 33% lighter than any other freecoaster and combines the smoothness and durability of a cassette hub with the endless possibilities of a freecoaster. Paired up with their own Viper and Gong Nylon hub guards and an adjustable slack system, the Shift can also easily be converted into a cassette hub in a matter of seconds. The Shift is laced to the Trippin rim. The Trippin has been a corner stone in the éclat rim line up. Taking the proven pinned joint structure and adding a third central pin for that little bit more strength. Made out of superior 6066-T6 alloy in a smooth radiused aero version and a straight sidewall version for easy brake use. ###section### Product Specs WHEEL SIZE: 20" HUB: Eclat Shift AXLE: 14mm DRIVE SIDE: Right Side Drive RIM: Eclat Trippin SPOKES: TBC NIPPLES: TBC WEIGHT: TBC

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Shimano Di2 11 Speed Time Trial Gear Shifters Gear Levers
  • £199.99

The tactile buttons of these Shimano Di2 TT shifters allow effortless and comfortable shifting even when your hands are cold These switches give the added option of being able to operate the gears from either the aero extension or the ST-9071 Dual Control brake levers (sold separately).

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Shimano Ultegra R8025 2x11 Speed Short Reach Shifter Gear Levers
  • £199.99
  • RRP £239.99
  • Saving you £17

Featuring a smaller lever size and new positioning, the R8025 provides greater control in all conditions for riders with smaller hands. Enjoy quick and intuitive rear shifting operation thanks to its redesigned internal shifting unit keeping your momentum flowing. Whether you're riding with your local club or competing in a race, this shifter is packed with some of the finest Shimano technologies to get you over the finish line in style. Its lever features Servo Wave Action technology which rapidly increases your braking performance and improved modulation. Easily adjustable, you'll benefit from being able to fine-tune this model to suit your hand size, type of riding and individual preferences. This fantastic technology means you can maintain the edge over your competitors on race day, without having to worry about fatigue or missed shifts holding you back. This is a perfect choice of upgrade for riders who want a smoother and more reliable gearing experience wherever the road takes you.

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Shimano Ultegra R8150 Di2 12 Speed Shifter Brake Levers
  • £199.99

Among the greatest performing Dual Control Levers on the market, Ultegra R8150 Di2 offers 12-speed shifting with refined ergonomics and is exceptionally lightweight. Ultegra R8150 Di2 Dual Control Levers are the ultimate in reliable performance thanks to a Di2 electronic wired gear connection and lightweight rim brakes. Refined ergonomics and advanced materials show the racing pedigree of these levers. Shimano E-Tube E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Shimano DCL Dual Control Lever DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood. SLR-EV Caliper Compatible SLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model.

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Shimano Ultegra R8025 2x11 Short Reach Shifter - Black - Right Hand}, Black
  • £199.99
  • RRP £239.99
  • Saving you £17

Shimano Ultegra R8025 2x11 Short Reach ShifterThis flawless 11 speed shifter is ideal for road use as it delivers stress-free operation with trickle-down technology from the Dura-Ace series. Featuring a smaller lever size and new positioning, the R8025 provides greater control in all conditions for riders with smaller hands. Whether you're riding with your local club or competing in a race, this shifter is packed with some of the finest Shimano technologies to get you over the finish line in style. Its lever features Servo Wave Action technology which rapidly increases your braking performance and improved modulation.Adjustable Short Reach ShifterEasily adjustable, you'll benefit from being able to fine-tune this model to suit your hand size, type of riding and individual preferences. This fantastic technology means you can maintain the edge over your competitors on race day, without having to worry about fatigue or missed shifts holding you back. This is a perfect choice of upgrade for riders who want a smoother and more reliable gearing experience wherever the road takes you.Features:  Use: Road Speed: 11 speed  Oil: Mineral oil  Reach Adjust: Tooled  Shifter Type: Dual Control Lever  Clamp Band Inner Diameter: 23.8-24.2mm  Recommended Brake Caliper: BR-R8070Technologies:  Shimano Index System: It's the technology behind that "click" you hear and feel everytime you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony, and the feeling that resonate into your hand, letting you know that your commands are being answered.  Servo Wave Action: When you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control.  Free Stroke: The distance from initial lever position to pad contact point can be adjusted to suit any hand size, type of riding and individual rider preferences.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 Ultegra R8150 Di2 12 Speed Shifter - Black - Left Front}, Black
  • £199.99

Shimano Ultegra R8150 Di2 12 Speed ShifterEngineered and optimised for use with Shimano Di2 electronic 12-Speed drivetrain systems and SLR-EV caliper rim brakes, the Ultegra R8150 Di2 12 Speed Shifter is efficient, comfortable and reliable. Offering precise and easy to shift gear changes and an exceptional brake-feel, this dual control lever is suited to fast racing, long distance rides and competitive outings.Among the greatest performing Dual Control Levers on the market, Ultegra R8150 Di2 offers 12-speed shifting with refined ergonomics and is exceptionally lightweight. Ultegra R8150 Di2 Dual Control Levers are the ultimate in reliable performance thanks to a Di2 electronic wired gear connection and lightweight rim brakes. Refined ergonomics and advanced materials show the racing pedigree of these levers. Shimano E-TubeE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood. SLR-EV Caliper CompatibleSLR-EV is Shimano's SLR braking technology with a dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the latest calipers deliver 36% more braking power than Shimano's previous brake model. Features: Quick and intuitive shifting Series: Ultegra R8100 Series Drivetrain: Shimano Di2 Electronic Speeds: 12-Speed Type: Caliper Rim Brake Clearly defined click feeling with the ergonomic shift lever Better bike control and confidence in race conditions Hood shape and texture optimize grip and brake power transmission Weight: 295g (pair)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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