The new and improved Ultegra R8000 front derailleur features an improved toggle link construction that matches the natural force curve of the hand when shifting, which means the derailleur moves with much less impetus, resulting in light and easy shifting. A forged wider link cradling the axle pivot at both ends, the shifting motion of this front derailleur creates one smooth, sweeping arc, nudging your chain into the right ring.Compatible with 11-speed groupsets and good for use with chainrings up to 53 teeth, the Ultegra R8000 front derailleur is available in braze on, 28.6/31.8mm and 34.9mm clamp options.Top gear teeth: 46-53TChain stay angle: 61-66Chain line: 43,5Weight: From 92g
Key Features:Suitable for use with double or triple chainset,Fitting for braze-on downtube shifter mounts,Lightweight aluminium construction.
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.
It features an extra wide pivot link to increase rigidity while reducing flex for improved shifting response.
A simple precision-made component that provides valuable insurance against front derailleur malfunctionsPro model is easier to fit and allows for independent adjustment of the front mech and chain catcherUsed to good effect by top professional riders in the Olympic games World Championships Tour de France Giro d'Italia Paris Roubaix and many moreIt acts as a ramp to guide your chain and virtually eliminates the possibility of your chain dropping off the small chainring onto the bottom bracket helping to protect your frame and keep you in gearHighly recommended to prevent structural damage to carbon and aluminium frames but also protects the finish of any other frame materialComplete with all mounting hardware and fits onto braze-on frame mountsCompatible with double chainring Shimano Campagnolo and SRAM derailleursMade from 6061 T6 heat treated aluminiumLong-lasting protective anodised finishAdds only 15 grams of weightK-Edge products are proudly CNC machined in the USA and have a Lifetime warranty: you break it well replace it
SRAM Rival 22 YAW Braze-On Front mechSRAM's Rival 22 front derailleur rotates to maintain optimal chain line after each gear shift. YAW technology removes the need for shifter trim, eliminating chain rub to enhance shifting performance and improve component longevity. Includes a chain spotter that protects your frame, installs and adjusts independently of the derailleur itself.Precision alignment markings on the cage aid setup. Produc DetailsMounting Type: Braze-OnMaterial: Steel/AluminiumIncludes a chain spotter that protects your frame, installs and adjusts independently of the derailleur itselfPrecision alignment markings on the cage to aid setup
The 5700 series 105 front derailleur features a widened link for increased rigidity and improved shifting response, particularly under load. The light action spring reduces the effort required to actuate shifts, enabling quicker gear changes whilst the derailleur and cage have been optimised to work with the latest Shimano's STI lever design (and as such is not backwards compatible). The aluminium hardware of the 105 front mech is clear coated to resist corrosion and maintain their great looks. Designed for 10-speed double chainsets, it has a maximum capacity 16 teeth for use with 50-56 tooth outer chainrings.
SRAM front derailleur braze-on clamp adapter is designed to work with the SRAM front derailleur and includes a flush side to correctly hold the derailleur as well as a lip that provides a backing for the chain catcher screw, with chains potter stop.
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.
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.
Quality, Shimano 8-speed down tube braze-on shift levers, with a polished finish. They are easily fitted to down tube mounts or compatible aero bar adaptors and secure firmly for assured shifting.The SIS indexed system is fully compatible with 8-speed drivetrains and can be used with double or triple chainsets.
Shimano Sora R3000 9 Speed Double Front DerailleurCombining a durable design with responsive shifting, this 9 speed double front derailleur delivers excellent value for sport-level road cyclists. Its wide pivot link provides increased rigidity, while also reducing flex for improved shifting and control. With aluminium links offering additional weight savings and a long pull arm for its light-action spring, this model reduces the effort required to actuate shifts. As a result, it provides smooth and consistent shifting at an affordable price.Embrace New ChallengesThe SORA is the most attractive and robust 9-speed component ever. SORA is pitched towards sports/fitness cyclists with a stylish and clean design. Now with technology adopted from higher level groupsets, both new starters and enthusiasts will feel comfortable sport riding with the features that 9-speed SORA R3000 introduces. Features: Type: Front Derailleur Use: Road Speed: 9 speedManufacturer's Part Numbers: FDR3000BSML Grey 28.6/31.8mm Band On FDR3000F Grey Braze-OnA 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.