The 8 special upward zones and 2 downward zones for the chainrings associated to the speed and precision of the new EPS derailleur guarantee top performance. The gear motor was developed in partnership with a Swiss company that produces electric motors used in missions to Mars. The actuator is also equipped with a "cascade gearbox" which allows movement to be transferred in an exact and rapid manner. Automatic Correction: Compared to the traditional mechanical derailleur that could be adjusted with micro displacements made by acting on the levers manually, the EPS derailleur is equipped with a very sophisticated electronic Automatic Correction system. Digital Tech Intelligence (DTI) DTI is housed inside the Power Unit and it continuously monitors the signals that arrive from all the EPS components, thus managing their operation. Waterproof In order to achieve the IP67 classification, all the electronic components of the EPS system underwent a series of tests, which proved their ability to function perfectly under one meter of water for at least 30 minutes.
In keeping with its philosophy and history, Campagnolo has gone even further, and created the triple crankset with the best ""U"" and ""Q"" factors in its class. This outstanding result offers tangible benefits to the rider: derailing speed and precision of a par with double drivetrains, and perfect hip-knee-foot alignment for maximum pedalling efficiency and maximum joint protection.
The Campagnolo Chorus EPS groupset takes a great deal of its DNA from its mechanical counterpart as it represents a more accessible version of Campagnolo performance, quality and attention to detail but delivers it in the laser-like precision package of an EPS drivetrain. It's extremely powerful motors are capable of producing levels of torque without rival in electronic shifting which guarantee precise and effective shifting no matter the conditions or circumstances. Shifting even under heavy load is no problem for the Chorus EPS transmission and mud, grime and debris have met their match against such powerful motors. With an IP67 waterproof rating on the entire system rain gear is only necessary for the cyclist, not his groupset. The dérailleur is composed of a mechanical structure with dropout and a series of electronic parts. The outer Dérailleur Rod held in place by a double-finned pin that passes all the way through to increase rigidity. The System that links the dérailleur to the frame is made of aluminium co-pressed with the engineering polymer of the body of the dérailleur. This creates optimal solidity and rigidity ensuring that the dérailleur maintains a correct position with respect to the frame. The core of the dérailleur is composed of an electronic actuator; in turn composed of a gear motor with a built-in resolver that uses Magnetic Hall Sensor technology (as the sensor is not in contact it is not affected by the vibrations generated by the terrain, and is therefore always precise). The gear motor was developed in partnership with a Swiss company that produces electric motors used in missions to Mars. The actuator is also equipped with a ""cascade gearbox"" which allows movement to be transferred in an exact and rapid manner. AUTOMATIC CORRECTION: Compared to the traditional mechanical derailleur that could be adjusted with micro displacements made by acting on the levers manually, the EPS dérailleur is equipped with a very sophisticated electronic AUTOMATIC POSITION CORRECTION system. DTI: Digital Tech Intelligence is housed inside the Power Unit and it continuously monitors the signals that arrive from all the EPS components, thus managing their operation. WATERPROOF: In order to achieve the IP67 classification, all the electronic components of the EPS system underwent a series of tests, which proved their ability to function perfectly under one meter of water for at least 30 minutes.
Auto Repositioning D.T.I.™ technology means that the EPS™ system knows the rear derailleur position and the selected sprocket at all times. In relation to this information, the system transmits a signal to the front derailleur, which fine-adjusts its position to maintain optimum alignment with the chain. Campagnolo wins Red Dot Award 2015 The Super Record EPS 2015 electronic groupset has won the prestigious reddot Award: Best of the Best
Vitus Energie Carbon FD Plate (2017-2020)This top-quality front mech plate is specifically designed for use with Vitus Energie Carbon cyclocross bikes. Furthermore, it is perfect for protecting your frame while also providing an additional point of support for aligning your front mech. Features: Use: Cyclocross Mount: Braze-on Compatibility: Vitus Energie Carbon Genuine Vitus part Buy Vitus Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace Di2 R9150 11Sp Front DerailleurThis Front Derailleur from Shimano features smooth shifting for exceptional pedalling performance. The Dura-Ace model benefits from a Synchro Shift feature for a high-quality cycling performance you can count on. Features:Part No: FD-R9150Top Gear Teeth: 46-55TChainstay Angle: 61-66Chain Line: 43.5Speed: 11 SpeedCompatible Chain: HG-EV 11 Speed/HG-X11Ergonomic shifting operation without stressShimano Synchronised shiftRace endurance for less damage in a crashQuick and smooth front shifting under high pedalling torqueMaintains compact and smooth appearanceWeight: 104gA 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 SLX M7025 2x11 MTB Front DerailleurThe newly redesigned SLX M7025 brings trickle down technology from Shimano's higher tier XT and XTR groups. The M7025 Direct Mount front mech features traditional down/top pull routing. It provides increased traction range for long-travel and active rear suspension bikes.Features: Swing Action: Down Swing Top Gear Teeth: 34-38T Cable Routing: Dual-Pull, Top-Pull exclusive Chain Line: 48.8mm Chainstay Angle: 66-69° Average Weight: 145.6g Integrated cable stop 2x11 compatible 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 XT M8070 Di2 2x11 Speed Front DerailleurThe XT Di2 M8070 2x11 Front Mech blends powerful performance with precise shifting that remains crisp and consistent over time. Featuring auto trim technology and an optimised cage design, the XT Di2 M8070 front mech tracks the movement of the rear derailleur and delivers perfect shifts from every gear combination.Features:More powerful shifting for reliable gear changesOptimised Di2 cage profile and gear tracking improve stability and reduce driving noiseOptional synchronised front and rear shiftingModular mounting structureWeight: 150g (w/bolt and D adapter)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 Dura-Ace Di2 AD91 R9150 Braze On AdaptorThe Dura-Ace Di2 AD91 R9150 Braze On Adaptor from Shimano allows the mounting of a R9150 Di2 front derailleur to frames that have 34.9mm seat tubes and no braze on mount. It is constructed from a lightweight alloy and provides excellent fit and rigidity to help shifting efficiency.Features: 34.9mm clamp size Allows braze on derailleurs to mount to non braze on framesA 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 Dura-Ace Di2 AD91 R9150 Braze On AdaptorThe Dura-Ace Di2 AD91 R9150 Braze On Adaptor from Shimano allows the mounting of a R9150 Di2 front derailleur to frames that have 34.9mm seat tubes and no braze on mount. It is constructed from a lightweight alloy and provides excellent fit and rigidity to help shifting efficiency.Features: 34.9mm clamp size Allows braze on derailleurs to mount to non braze on framesA 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.
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.