Search found 106 items

Shimano 105 5703 3x10 Speed Front Derailleur - Black - Braze On}, Black
  • £34.49
  • RRP £39.99
  • Saving you £14

Shimano 105 5703 3x10 Speed Front DerailleurThis 105 5703 10 speed front derailleur features a new wide link design for increased rigidity and improved shifting response. It is incredibly lightweight at 114g and offers smooth shifting under heavy load at each rear position. It also features a standard braze on mount. This mech is designed for triple shifting only. Features: For use with 105 ST-5703 or Ultegra ST-6703 shifters only for optimum shifting performance Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load For 10-speed drivetrains Light action spring reduces effort required to actuate shifts Maximum capacity of 20 teeth with 50 tooth outer The aluminium parts are coated to resist corrosion and maintain their great looksSpecifications: Cassette Compatibility: 10-speed Top Gear Teeth: 50T Maximum Capacity: 20T Chain Stay Angle: 63-66° Mounting: Braze on Chain Line: 45mm Average weight: 114gA 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.

VIEW ITEM
Shimano Tiagra 4700 2x10 Speed Front Derailleur - Braze On}
  • £29.99
  • RRP £36.99
  • Saving you £19

Shimano Tiagra 4700 2x10 Speed Front DerailleurSleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from Dura-Ace. It features an extra wide pivot link to increase rigidity while reducing flex for improved shifting response.Features: Light action More ergonomic operation Less chain drop New chain guide and FC gear shape with HG-X chain Braze-on support bolt improves stability Cassette Compatibility: 10 Top Gear Teeth: 53T Maximum Capacity: 16T Chain Stay: 61-66 Degrees Mounting: Braze on Chain Line: 43.5mmA 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.

VIEW ITEM
Shimano Tiagra 4703 Braze On Front Derailleur - Braze On}
  • £36.99

Shimano Tiagra 4703 Braze On Front DerailleurSleek, balanced and consistent. The Tiagra 4703 series provides serious entry-level riding performance with cascaded technology from Dura-Ace. It features an extra wide pivot link to increase rigidity while reducing flex for improved shifting response.Features: Light action More ergonomic operation Less chain drop New chain guide and FC gear shape with HG-X chain Braze-on support bolt improves stability Cassette Compatibility: 10 Top Gear Teeth: 50T Maximum Capacity: 20T Chainstay: 63-66 Degrees Mounting: Braze on Chain Line: 43.5mmA 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.

VIEW ITEM
Shimano Dura-Ace R9100 11sp Braze On Front Mech - Braze On}
  • £109.99
  • RRP £119.99
  • Saving you £8

Shimano Dura-Ace R9100 11sp Braze On Front MechUpdated and resized to bring you even cleaner and faster gear shifts, the World-Tour-proven Dura-Ace R9100 front derailleur is better than ever. Now smaller to provide enhanced tyre clearance, it’s ideal for use on modern road bikes which are moving towards wider wheel and tyre systems. An additional modern feature is the revised cable tension adjustment, which is now done on the mechanism itself, removing the need for frame-mounted adjusters.Features: Speed: 2x11-Speed Mount Type: Braze-on Compatibility: All Shimano Road 2x11-Speed mechanical drivetrains Top Gear Teeth: 46-55T Chainstay Angle: 61-66° Chain Line: 43.5mm Lighter and intuitive shifting operation Natural front shift lever stroke More ergonomic power curve Precise and easy front derailleur set up More cable routing options Integrated cable tension adjustment New link (Toggle) construction means there is no need for TL-FD90 and turning converter assembling Adjustable cable tension on the front derailleur Adapted for race-specific frame design Manufacturer's Part Number: FD-R9100-F Weight: 70gA 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.

VIEW ITEM
Shimano Sora R3030 9sp Braze On Front Derailleur - Braze On}
  • £5.99
  • RRP £34.99
  • Saving you £83

Shimano Sora R3030 9 Speed Braze On Front DerailleurThe Shimano Sora R3030 9 Speed Braze-On Front Mech provides robust durability, stylish and clean design, technology adopted from higher-level groupsets and all at an affordable price. This particular mechanism is specifically designed for 3x9 gearing. It's easy to use light action makes it ideal for use on your commuter, touring or winter training bike.Features: Speed: For 9-speed road bike drivetrains Maximum Top Chainring: 50T Total Capacity: 20T Cable Pull Type: Bottom pull Recommended for triple chainsets only Chrome-plated steel chain cage Extra wide pivot link increases rigidity while reducing flex for improved shifting response Long pull arm for light action spring reduces effort required to actuate shiftsA 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.

VIEW ITEM
Shimano Ultegra Di2 R8050 11sp Front Derailleur - Braze On}
  • £214.99

Shimano Ultegra Di2 R8050 11sp Front DerailleurRedesigned to be compatible with a wider 11-speed gear range but still retaining the same slick shifting ability, the Ultegra Di2 R8050 is a real game changer. Stiff and efficient enough to change gears cleanly even when you’re pedalling hard out of the saddle, it’s the ideal front derailleur upgrade for your Shimano Ultegra Di2-equipped road bike.Shimano Synchronised ShiftingUtilising Shimano's innovative Synchronised Shift, the front derailleur automatically shifts when the rear derailleur is shifted, which means that both derailleurs work together seamlessly. Conveniently, this shifting technology works the other way around, too; so, the rear derailleur shifts automatically when the front derailleur is shifted. This means you will always have optimal front/rear gear positioning. Di2’s auto-trim feature automatically centres the front derailleur precisely around the chain, which avoids chain rub as you travel across your cassette. Welcome to the New-Age of performance-oriented shifting.Features: Speed: 11-Speed Mount Type: Braze-On Compatibility: Ultegra R8000 Di2, Dura-Ace 9100 Di2 (Shimano 2x11-Speed electronic drivetrains only) Chain Stay Angle: 61-66° Top Gear Teeth: 46T-53T Total Capacity: 16T E-Tube Ports: 1 SD50 Ports: 1 Updated pull arm for more direct and easy shifting Improved clearanceUpgraded to shift under high pedalling torque Synchronised Shift (Full and semi-synchronised shifting program) Programmed chainguide control Redesigned to fit a wider gear pitch without sacrificing shifting performance Shorter rear-centre length (410mm) System communication with Di2 rear derailleur, meaning minimal chance of chain drop Weight: 132gTechnologies: Di2: The power and precision of Di2 is unmatched. It enables beautifully smooth shifting both front and rear. The lack of maintenance and adjustment is impressive: once you’ve customised your Di2 to shift to your preferences, it will continue to do so endlessly Shimano Synchronised Shift: With the customisation of the E-Tube Project app, both front and rear derailleurs are automatically selected for the most optimal gear combination 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.

VIEW ITEM
Shimano Ultegra R8000 11sp Road Front Derailleur - Braze On}
  • £51.99

Shimano Ultegra R8000 11sp Road Front DerailleurThis 11 Speed Front Derailleur from Shimano offers smooth shifting and seamless chain rotation for your road bike. Features:Updated designed pull arm for more direct and easy shiftingPart No: FD-R8000-BMounting: X (w/ S size adapter)Compatible Chain: HG-RV 11-Speed/HG-X11Speed: 2x11-speedTop Gear Teeth: 46-53TChainstay Angle: 61-66°Chain Line: 43.5mmWeight: 92g (Braze-on); 106g (Band-on)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.

VIEW ITEM
Shimano 105 R7000 11 Speed Road Front Derailleur - Black - Braze On}, Black
  • £22.99
  • RRP £41.99
  • Saving you £45

Shimano 105 R7000 11 Speed Road Front DerailleurThis 11-Speed Front Derailleur from Shimano features a streamlined design that offers smoother shifting combined with a lightweight composition. This derailleur benefits from an enhanced cage design that is ideal for use with bikes that have a wider rear spacing area, meaning little adjustment is needed. What's more, it is suitable for most cable routing options and comes with an integrated cable tension screw so you can adjust it to your specific requirements. Features: Part No: FD-R7000-FMaterial: Clamp: Aluminium; Plate: Steel Type: Double Compatible Chain: HG-EV 11-Speed / HG-X11 Top Gear Teeth: 46-53T Total Gear Capacity: 16T Drivetrain Speed: 11-Speed Weight: 95gBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
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.

VIEW ITEM
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.

VIEW ITEM
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.

VIEW ITEM
Shimano GRX 815 Di2 11 Speed Front Mech AU - Black - Braze On}, Black
  • £169.00
  • RRP £199.99
  • Saving you £15

Shimano GRX 815 Di2 11 Speed Front Mech AUShips from Australia - Estimated delivery in 2-4 business days.This 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.

VIEW ITEM
expand_less