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Shimano GRX 815 Di2 2x11 Gravel Front Derailleur - Braze On}
  • £219.99

Shimano GRX 815 Di2 2x11 Gravel Front DerailleurThis 11 speed front mech is specifically designed for dominating on your gravel bike with the help of electronic technologies keeping you in control. Featuring a chainline that's 2.5mm wider than conventional road front mechs, the RX815 offers wider tyre clearance. You'll benefit from smooth and precise shifts with its 17T front range giving you a wider front gearing experience. Part of Shimano's exclusive series that's developed for riding over rough roads, gravel and mud, this tough component is reliable and high efficient. Fast Shifting Front MechFully equipped with Shimano's revolutionary Di2 shifting system, this derailleur solves the challenges most mechanical drivetrains are faced with by giving you instant, accurate and lightning-fast shifts. At the push of a button, you'll benefit from precise gear changes even when it's under a heavy load while climbing or accelerating. Whether you're exploring or riding after work with friends, this is the ultimate choice of upgrade for riders who want to remain in complete control.Features:  Use: Gravel, Road  Wider tyre clearance  Wider front gearing range  17T front range  Chainline +2.5 mm vs conventional road front derailleurTechnologies:  Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-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 smart phone.  Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System 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. 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 GRX 810 11sp Gravel Front Derailleur - Braze On}
  • £54.99

Shimano GRX 810 11sp Gravel Front DerailleurThis impressive front mech is specifically designed for gravel riding as it gives you lighter front shifting in mixed terrain conditions. Its chainline is 2.5mm wider in comparison to conventional road front mech's, which allows for wider tyre clearance. Furthermore, its wider range front gearing makes it perfect for riders who enjoy riding on paved roads and longer adventures.Features:   Use: Gravel, Road     Speed: 11 speed   Type: Braze On Action: Down swing Chainline: 46mm Chain Stay Angle: 61-66 degrees Compatible Chain: HG-EV 11 speed; HG-X11  Link Bushings: 7  Top Gear Teeth: 46-50T  Total Capacity: 17T Adjustment: Integrated cable tension adjustmentTechnologies:Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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 resonates into your hand, letting you know that your commands are being answered.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 GRX 400 10sp Gravel Front Derailleur - Braze On}
  • £34.99
  • RRP £39.99
  • Saving you £13

Shimano GRX 400 10sp Gravel Front DerailleurThis brilliant front mech is engineered for gravel riding as it gives you lighter front shifting in mixed terrain conditions. Its chainline is 2.5mm wider in comparison to conventional road front mech's, which allows for wider tyre clearance. To top it off, its wider range front gearing makes it perfect for riders who enjoy riding on paved roads and longer adventures. Features:   Use: Gravel, Road     Speed: 10 speed   Mount: Braze On Action: Down swing  Adjustment: Integrated cable tension adjustment Chainline: 46mm  Chain Stay Angle: 61-66 degrees  Compatible Chain: HG-X 10 speed  Link Bushings: 7  Top Gear Teeth: 46T  Total Capacity: 16TTechnologies:Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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 resonates into your hand, letting you know that your commands are being answered.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 GRX 400 2x10 Speed Gravel Disc Brake - Black - Right Front Flat Mount}, Black
  • £149.99
  • RRP £239.99
  • Saving you £38

Shimano GRX 400 2x10 Speed Gravel Disc BrakeThis solid disc brake combination features a flat mount caliper and an anti-slip lever for outstanding stopping power on gravel roads. Its lever features off-road inspired ergonomics for greater mixed terrain control and the same light shifting operation as top tier systems. You'll never have to hesitate when tackling rough surfaces as its caliper delivers excellent heat dissipation which prolongs its longevity and performance.Features:  Material: Aluminium   Use: Gravel, Road   Speed: 11 speed Max Multiple Shifts: 2   Caliper Mount: Flat Mount  Reach Adjust: Tooled Type: Dual Control Pads: L03A Resin with fin  Brake Fluid: Mineral oilTechnologies:   Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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.   Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.   Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.   One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. Shimano has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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 GRX 400 2x10 Speed Gravel Disc Brake - Black - Left Rear Flat Mount}, Black
  • £181.99
  • RRP £239.99
  • Saving you £24

Shimano GRX 400 2x10 Speed Gravel Disc BrakeThis solid disc brake combination features a flat mount caliper and an anti-slip lever for outstanding stopping power on gravel roads. Its lever features off-road inspired ergonomics for greater mixed terrain control and the same light shifting operation as top tier systems. You'll never have to hesitate when tackling rough surfaces as its caliper delivers excellent heat dissipation which prolongs its longevity and performance.Features:  Material: Aluminium   Use: Gravel, Road   Speed: 11 speed Max Multiple Shifts: 2   Caliper Mount: Flat Mount  Reach Adjust: Tooled Type: Dual Control Pads: L03A Resin with fin  Brake Fluid: Mineral oilTechnologies:   Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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.   Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.   Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.   One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. Shimano has streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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 GRX 600 2x11 Speed Gravel Disc Brake - Black - Right Front Flat Mount}, Black
  • £249.99
  • RRP £274.99
  • Saving you £9

Shimano GRX 600 2x11 Speed Gravel Disc BrakeThis stunning disc brake provides you with the stopping power and precision needed to tackle all the challenges of gravel riding. Its off-road inspired lever and bracket ergonomics deliver superior mixed terrain control, so you can easily ride across rough roads even in muddy conditions. Shimano has also raised the benchmark for maintaining a strong grip and modulation in any conditions by making the lever from anti-slip construction. Adjustable Gravel Disc BrakeFeaturing some of the best Shimano technologies available, you'll be able to conquer your next adventure, wherever the road takes you. Its reach adjust technology allows you to precisely customise its feel to suit your hand size, riding style and individual rider preferences. Topping it off is its Servo Wave Action technology which delivers fast braking efficiency between your pads and rotor, so you can enjoy more rapid braking power and control.  Features:   Use: Gravel, Road   Speed: 2x11 speed  Oil: Mineral oil  Reach Adjust: Tooled  Clamp Band Inner Diameter: 23.8 - 24.2mm  Type: Dual control lever Technologies:Reach Adjust: Its 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. Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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 GRX 600 2x11 Speed Gravel Disc Brake - Black - Left Rear Flat Mount}, Black
  • £274.99

Shimano GRX 600 2x11 Speed Gravel Disc BrakeThis stunning disc brake provides you with the stopping power and precision needed to tackle all the challenges of gravel riding. Its off-road inspired lever and bracket ergonomics deliver superior mixed terrain control, so you can easily ride across rough roads even in muddy conditions. Shimano has also raised the benchmark for maintaining a strong grip and modulation in any conditions by making the lever from anti-slip construction. Adjustable Gravel Disc BrakeFeaturing some of the best Shimano technologies available, you'll be able to conquer your next adventure, wherever the road takes you. Its reach adjust technology allows you to precisely customise its feel to suit your hand size, riding style and individual rider preferences. Topping it off is its Servo Wave Action technology which delivers fast braking efficiency between your pads and rotor, so you can enjoy more rapid braking power and control.  Features:   Use: Gravel, Road   Speed: 2x11 speed  Oil: Mineral oil  Reach Adjust: Tooled  Clamp Band Inner Diameter: 23.8 - 24.2mm  Type: Dual control lever Technologies:Reach Adjust: Its 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. Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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 GRX 810 Left Hand Gravel Disc Brake - Black - Left Hand}, Black
  • £299.99

Shimano GRX 810 Left Hand Gravel Disc BrakeThis tough lever is specifically designed for riding on rough roads, gravel and mud as it gives you superior braking proficiency. Shimano has installed an anti-slip brake lever on this model, so you can enjoy smooth and reliable stopping power in any weather or terrain conditions. For riders who want to take their rough road cycling further than ever before and across mixed terrain conditions, this is an ideal choice of upgrade. Adjustable Gravel Brake LeverFeaturing some of the finest Shimano technologies, this stunning example allows you to benefit from an overall more enjoyable riding experience. Its Servo Wave Action technology delivers fast braking efficiency between your pads and rotor, so you can enjoy more rapid braking power and control. What's most impressive, is this model also features reach adjust technology which allows you to precisely customise its feel to suit your hand size, riding style and individual rider preferences. Features:   Use: Gravel, Road   Reach Adjust: Tooled Servo Wave Action  Anti-slip lever  Greater mixed terrain control  Technologies: 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.Reach Adjust: Its 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 GRX 400 2x10 Speed Gravel Gear Shifters - Black - Pair}, Black
  • £267.00
  • RRP £334.99
  • Saving you £20

Shimano GRX 400 2x10 Speed Gravel Gear ShiftersThis impressive shifter set is specifically engineered for gravel riding as it delivers stress-free shifting and control. Featuring anti-slip brake levers, these shifters are perfect for maintaining your grip and momentum in any conditions. Their off-road inspired lever and bracket ergonomics give you greater mixed-terrain control, so you can make the most of every adventure without worrying about rocky or muddy surfaces holding you back.  Consistent Gravel Road ShiftersThese remarkable shifters feature some of the finest Shimano technologies on the market today, so you can get the best out of every ride. Dominate on every run, with reach adjust technology giving you the freedom to precisely tweak its feel to suit your hand size, riding style and individual rider preferences. Topping it off is its Shimano Index System technology which works to provide you with perfect gear changes and a click feeling that lets you know that your commands are being answered. This brilliant set is an ideal upgrade if you want to push your road performance to the max without letting any unknown terrain conditions stand in your way.Features:   Use: Gravel, Road   Speed: 2x10 speed  Oil: Mineral oil  Reach Adjust: Tooled  Clamp Band Inner Diameter: 23.8 - 24.2mm  Type: Dual control lever  Max Multiple Shifts: 2  Recommended Brake Caliper: BR-RX400 Technologies:Reach Adjust: Its 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. Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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 resonates into your hand, letting you know that your commands are being answered.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 GRX 400 10 Speed Gravel Gear Shifter - Black - Left Hand}, Black
  • £139.99

Shimano GRX 400 10 Speed Gravel Gear ShifterThis incredible 10 speed shifter is engineered for gravel riding as it delivers highly-efficient operation in unpredictable terrain conditions. Explore further than before thanks to its off-road inspired lever and bracket ergonomics keeping you in full control wherever your adventure takes you. Shimano has also fitted this stunning model with an anti-slip lever, so you can enjoy superior grip and responsiveness when riding over bumpier surfaces. Features:   Use: Gravel, Road     Speed: 10 speed   Reach Adjust: Tooled  Type: Dual control lever  Max Multiple Shifts: 2  Recommended Brake Caliper: BR-RX400Technologies: Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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 resonates into your hand, letting you know that your commands are being answered.   Reach Adjust: Each brake lever is equipped with a reach adjust mechanism. The distance from the 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 GRX 400 10 Speed Gravel Gear Shifter - Black - Right Hand}, Black
  • £137.99
  • RRP £144.99
  • Saving you £5

Shimano GRX 400 10 Speed Gravel Gear ShifterThis incredible 10 speed shifter is engineered for gravel riding as it delivers highly-efficient operation in unpredictable terrain conditions. Explore further than before thanks to its off-road inspired lever and bracket ergonomics keeping you in full control wherever your adventure takes you. Shimano has also fitted this stunning model with an anti-slip lever, so you can enjoy superior grip and responsiveness when riding over bumpier surfaces. Features:   Use: Gravel, Road     Speed: 10 speed   Reach Adjust: Tooled  Type: Dual control lever  Max Multiple Shifts: 2  Recommended Brake Caliper: BR-RX400Technologies: Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time 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 resonates into your hand, letting you know that your commands are being answered.   Reach Adjust: Each brake lever is equipped with a reach adjust mechanism. The distance from the 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 GRX 600 11 Speed Gravel Gear Shifter - Black - Left Hand}, Black
  • £189.99

Shimano GRX 600 11 Speed Gravel Gear ShifterThis top-quality shifter is specially developed for gravel riding as it offers superior mixed-terrain control on every ride. Featuring off-road inspired lever and bracket ergonomics, the RX600 delivers outstanding operation when riding over rough roads, gravel and muddy conditions. Shimano has fitted this model with an anti-slip lever which helps you maintain perfect grip and actuation in any situation.Fast and Precise Gravel ShifterPart of a revolutionary new series that's designed specifically for taking your road cycling further than ever before, it uses the same light shifting operation as top tier systems. Whether you're riding after work with your friends or planning a new adventure, behind the "click" you hear and feel every time you shift, is its Shimano Index Shifting technology. This technology provides you with light, precise and consistent gear changes, so you can get the best out of every ride.What's most impressive about this sleek shifter is its customisation and adjustability to fit your riding discipline. Equipped with reach adjust technology, you can accurately fine-tune it to suit your hand size, type of riding and individual preferences. Features:  Use: Gravel, Road Oil: Mineral oil  Recommended Caliper: BR-RX810  Reach Adjust: Tooled  Clamp Band Inner Diameter: 23.8 - 24.2mm  Shifter Type: Dual Control Lever  Anti-slip brake lever  Greater mixed-terrain control Same light shifting operation as top tier systemsTechnologies:  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.    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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