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Campagnolo Potenza HO 11 Speed Rear Mech Rear Derailleurs
  • £119.67
  • RRP £134.99
  • Saving you £11

One of the stand-out features is the “Embrace” technology, which ensures an ultra-efficient chain and cassette interface, secure chain grip, increased durability, and excellent power transfer. Disc Brake Frame Specific This HO (hydraulically optimised) version is specifically designed for use on disc brake frames that feature the wider 12x142mm rear dropout spacing. It features an adapted mounting link for easier thru axle removal and larger teeth on the upper pulley for precise shifting at more extreme chainlines. Technologies: Ultra-Shift™: This control system by Campagnolo is regarded by everyone as the fastest and most precise out there. With this system, you can move the chain simultaneously up 3 sprockets and then 5 down. Furthermore, the lever design allows for an ever lighter shifting, whilst maintaining the "click" sound featured on all Campagnolo® controls. Embrace Technology: This technology increases the number of sprocket teeth wrapped by the chain, allowing smooth, fast, and prompt shifting. Proven to optimise the functionality of the rear derailleur even when using extreme cassettes such as 11-32T.

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Campagnolo Centaur 11 Speed Front Mech Front Derailleurs
  • £41.99
  • RRP £44.99
  • Saving you £7

This means that it brings you precise, fast, and reliable shifting at a price that won't break the bank! Featuring a one-piece steel cage and a long lever rod, the Centaur front mech provides effortless operation between chainrings and reduces the force required on the shifter. Race ready and built to last, this is one component that easily outperforms many others at this price point.

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Campagnolo Chorus Eps 11x Braze On Front Mech Front Derailleurs
  • £221.99
  • RRP £361.99
  • Saving you £39

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.

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Campagnolo Potenza HO Power Shift 11 Speed Levers - Black - For HO Mechs}, Black
  • £158.99

Campagnolo Potenza HO Power Shift 11 Speed LeversThe Campagnolo Potenza HO Power Shift 11Sp Ergos levers provide exceptional, reliable braking power combined with precise and responsive shifting.The level of speed and performance that is offered by many shifters and brakes on the market means nothing if the rider is not in control. The Potenza Hydraulically Optimised (HO) levers feature grip and control that is identical to the cockpit standards that professional riders respect and demand.Comfortable and Consistent GripThe shifting controls and braking mechanisms have undergone in-depth studies to find the sweet spot for comfort and consistent grip over a long-distance ride. The ergonomic design also focus' on the natural motion of the human hand, meaning you can access the brake levers from above or below the hoods for exceptional braking power. Likewise, the up-shift and down-shift levers move in motion with how the human hand functions, making the whole process of using an Ergopower lever a pleasing and effortless experience.Technologies:Ultra-Shift: Ultra-Shift technology makes it possible to simultaneously shift 5 gears down the cassette and 3 gears up by simply holding down the shift lever.Hydraulically Optimised (HO): Hydraulically Optimised technology ensures that there is perfect compatibility with all Campagnolo HO drivetrain components.Ergopower:Ergonomics: The shape of the shifter body conforms to your hands perfectly. The body of the control reproduces exactly the asymmetry of the human hand. This increases the contact with the palm and allows for various riding positions, ensuring maximum safety in all riding positions.Comfort: The shape allows you to easily reach the levers, regardless of your riding position and the size of your hands. The studies conducted on the position of cyclists' hands, showed three different steering positions depending on the course and the steering style. Based on these studies, Campagnolo created the exclusive form of the Ergopower controls that enable you to steer with safety and comfort. In addition, the special insert for large hands increases the distance of the levers by 8%, creating sufficient space for braking and shifting, always ensuring with maximum safety. The geometry of the hoods combined with a material of variable density that is stretchy, hypoallergenic and absorbs vibrations, enables you to stay in the saddle for many hours without hand fatigue.Effective Braking: The lever's shape lets you squeeze the brakes with greater power. It allows you to brake powerfully and promptly even when the hands are gripping high up around the hoods.FeaturesMaterial: AluminiumShifter Type: Ultra-Shift mechanicalBrake Type: Rim brake caliper or cable disc brakeDrivetrain Speed: 11-speedLever Ergonomics: ErgopowerFully compatible with HO (hydraulically optimised) chainsets and derailleursWeight: 370gBy Campagnolo Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Veloce Clamp On Front Mech
  • £33.99

The design of the Veloce front dérailleur cage enables perfect handling of both traditional and compact cranksets. 2 colour versions available (silver or black). Weight reduced to under 100gFor double standard and CT cranksetMax tooth difference 16TMax chainring size 55TMin chainring size 34TAntifriction insertChrome-plated nickel forkSurface treatmentsWeight 98g.

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Campagnolo Athena 11x Triple Front Mech
  • £77.99
  • RRP £86.99
  • Saving you £10

From today, it no longer matters if the road ahead of you is a steep incline or fast, flat and levelWith the wide range of ratios offered by the most complete, highest performance triple drivetrain on the market, you're well prepared for any situationBut, 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 protectionCampagnolo has also developed the first ultra-light hollow aluminium cranks. The front derailleur has been completely redesigned, while the rear derailleur - which is now also available with a long rocker - is the same as the component used with the standard 10 and 11 speed version

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Campagnolo Veloce Rear Mech
  • £87.99

Thanks to the new design of the parallelogram, the rear derailleur is now lighter and more rigid for the most effective and fastest shifting. The design is derived directly from the 11x components with the oversized outer plate to give greater rigidity to the entire system. The surface treatment protects it from corrosion and ensures that the Veloce rear derailleur maintains its performance over time.Upper to lower pulley-axle: 55 mm/ 75 mm (medium cage)Aluminium bodiesRollers on bushingsRollers in special rubberParallelogram with 11s geometry.Options: * short cage black or silver 227g * medium cage black or silver 260g

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Campagnolo Veloce Black Braze-On Front Mech
  • £25.99
  • RRP £28.99
  • Saving you £10

The design of the Veloce front derailleur cage enables perfect handling of both traditional and compact cranksets. 2 colour versions available (silver or black). Weight reduced to under 100gFor double standard and CT cranksetMax tooth difference 16TMax chainring size 55TMin chainring size 34TAntifriction insertChrome-plated nickel forkSurface treatmentsWeight 98g.

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Campagnolo EPS Front Mech Clamp
  • £23.99

EPS compatible front mech band adaptor for 32mm or 35mm

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Campagnolo Chorus 11X Braze-On Front Mech 2015
  • £99.99
  • RRP £111.99
  • Saving you £11

Not compatible with 2014 groupsets.The new Chorus groupset features an all new front derailleur with the inner cage that uses the SC-14 / Super Record RS form.The new derailleur design uses a longer arm to increase leverage, requiring less hand movement and thus facilitates up-shifting to the larger chainring.Aluminium outer plate with hooked design,Aluminium inner plate,Aluminium/steel screws and pivots.

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Campagnolo EPS Super Record Rear Mech
  • £797.99
  • RRP £839.99
  • Saving you £5

As with the mechanical parts, the rear derailleur represents the pride and joy of the EPS project and encompasses a series of technologies and innovations that allow shifting speed to be optimised and guarantee unprecedented precision, even in the case of multiple shifting with 11 sprockets at a timeThe EPS rear derailleur is comprised mainly of a mechanical structure, derived from the mechanical gear and composed of a derailleur rod/parallelogram/derailleur cage, of a worm screw enabled by an electronic actuator. As with the derailleur, the electronic rear derailleur actuator is composed of a gear motor and a sensor, the built-in resolver, that reads its movementsThe geometry of the parallelogram has been made more rigid and optimised to promote interaction with the electronic partsThe lower and upper bodies, the parallelogram and the carbon derailleur cage are moved by a screw system and lead worm screw (not a spring screw) which, in turn, is enabled by the electronic actuator that communicates with the DTI. The built-in resolver inside the actuator is capable of reading the movements of the rear derailleur at any time and optimising its position by communicating with the DTI (Digital Tech Intelligence)The rear derailleur is also equipped with a play recovery system using a helicoidal spring that optimises stability and precision and keeps operation and performance constant over time, even after many kms have been coveredAs with the mechanical rear derailleur, it is possible to optimise its position with respect to the frame and chain by acting on two adjusting screws: the screw that adjusts the mechanical end stop and the screw that adjusts the distance between the upper pulley and sprockets. By using these screws it is possible to optimise the installation of the rear derailleur and increase the precision of its operationDTI: 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 operationMULTI-SHIFTING: There are no longer any limits to Multi-shifting and the choice is at the fingertips of the cyclistRIDE BACK HOME: The uncoupling mechanism of the rear derailleur is useful if the battery runs out on the road, allowing you to manually uncouple the rear derailleur to position it on which ever sprocket you requireWATER PROOF: 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

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Campagnolo Record 10 Speed Carbon Rear Mech
  • £265.99
  • RRP £279.99
  • Saving you £5

Dominant presence of carbon fibre symbolises the extra competitive edge of the Record group. Attention to the smallest detail obtains the maximum effectiveness. It ensures rapidity and precision in every situation. Available with a short or medium cage, to interface perfectly with classic and compact cranksetsForged aluminium bodiesRollers on bushingsRollers in special rubberMetal - carbon cageTitanium hangerComposite outer cageWeight: 184g.

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