Campagnolo Chorus 11 Speed Road CassetteWith specially optimised sprocket teeth to give you fast and fluid shifting, the Chorus cassette will ensure you get the best from your Campagnolo drivetrain. This 11-speed road cassette benefits from Campagnolo’s advanced construction features to give you the edge on race day. These include three sets of large pinions that are mounted on an aluminium frame, which increases rigidity by 180% and makes each sprocket’s resistance to torsion by 70%. The result of this is consistent and durable shifting performance even when you’re sprinting or climbing.Reasons to Buy: Fast and fluid shifting. Ready for racing. Increased rigidity. Consistent and durable.Features: Speed: 11-speed Use: Road Compatibility: 11-speed Campagnolo derailleurs and campagnolo type freehubs Steel with nickel-chromed finish Light alloy supports for the final two triplets 11s timing 11s tooth machining 11s light alloy lockring, thread 27x1 Revised tooth design Weight: 236gManufacturer Reference Codes: 12-29T: CPB518; 12-25T: CPB511; 12-27T: CPB514; 11-23T: CPB510; 11-29T: CPB517Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Introducing the Campagnolo Chorus 11x Cassette that has every sprocket tooth designed to achieve the maximum synchronization, shifting speed, and silent operation.SteelNickel-chromed finishLight alloy supports for the final two triplets11x Spacing11x Tooth machining11x Light alloy lockringThread 27 x 1Weight 230gThe six larger sprockets have a double frame system for extreme torsional stiffness so that operating precision is maintained even during shifting under stress. The surface treatment of the 11 steel sprockets assures longer component life, maintaining the maximum long term performance.Warning: EPS Groupsets will not work with 11/29 ratio cassettes. Use 12/29 instead.
Introducing the Campagnolo Chorus 11x Cassette that has every sprocket tooth designed to achieve the maximum synchronization, shifting speed, and silent operation.SteelNickel-chromed finishLight alloy supports for the final two triplets11x Spacing11x Tooth machining11x Light alloy lockringThread 27 x 1Weight 230gThe six larger sprockets have a double frame system for extreme torsional stiffness so that operating precision is maintained even during shifting under stress. The surface treatment of the 11 steel sprockets assures longer component life, maintaining the maximum long term performance.Warning: EPS Groupsets will not work with 11/29 ratio cassettes. Use 12/29 instead.
Introducing the Campagnolo Chorus 11x Cassette that has every sprocket tooth designed to achieve the maximum synchronization, shifting speed, and silent operation.SteelNickel-chromed finishLight alloy supports for the final two triplets11x Spacing11x Tooth machining11x Light alloy lockringThread 27 x 1Weight 230gThe six larger sprockets have a double frame system for extreme torsional stiffness so that operating precision is maintained even during shifting under stress. The surface treatment of the 11 steel sprockets assures longer component life, maintaining the maximum long term performance.Warning: EPS Groupsets will not work with 11/29 ratio cassettes. Use 12/29 instead.
Every sprocket tooth has been designed to achieve the maximum synchronization, shifting speed, and silent operation. The six larger sprockets have a double frame system for extreme torsional stiffness so that operating precision is maintained even during shifting under stress. The surface treatment of the 11 steel sprockets assures longer component life, maintaining the maximum long term performance.Warning: EPS Groupsets will not work with 11/29 ratio cassettes. Use 12/29 instead.SteelRatio 11-29Nickel-chromed finishLight alloy supports for the final two triplets11x Spacing11x Tooth machining11x Light alloy lockringThread 27 x 1Weight 230g
Painstaking work was carried out on the sprockets. The additional speed led Campagnolo to devising a new support structure for the last six sprockets in the two subsets. The form of the teeth is new and they have been treated to increase duration over time. Eleven sprockets that are even more efficient despite the reduction of the thicknesses? Campagnolo have succeeded. The teeth have been designed to optimize the speed and fluidity of shifting. This form reduces stress on the chain which ascends more easily onto the higher diameter sprockets. The large pinions are divided into sets of three and are mounted on a new aluminium frame. Thanks to this, rigidity increases 180% and the individual sprockets are 70% more resistant to torsion.
Campagnolo Chorus 11 Speed Road CassetteWith specially optimised sprocket teeth to give you fast and fluid shifting, the Chorus cassette will ensure you get the best from your Campagnolo drivetrain. This 11-speed road cassette benefits from Campagnolo’s advanced construction features to give you the edge on race day. These include three sets of large pinions that are mounted on an aluminium frame, which increases rigidity by 180% and makes each sprocket’s resistance to torsion by 70%. The result of this is consistent and durable shifting performance even when you’re sprinting or climbing.Reasons to Buy: Fast and fluid shifting. Ready for racing. Increased rigidity. Consistent and durable.Features: Speed: 11-speed Use: Road Compatibility: 11-speed Campagnolo derailleurs and campagnolo type freehubs Steel with nickel-chromed finish Light alloy supports for the final two triplets 11s timing 11s tooth machining 11s light alloy lockring, thread 27x1 Revised tooth design Weight: 236gManufacturer Reference Codes: 12-29T: CPB518; 12-25T: CPB511; 12-27T: CPB514; 11-23T: CPB510; 11-29T: CPB517Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Featuring a hard-wearing aluminium build, this rear derailleur is engineered for toughness and reliability as you clock up the miles on your road bike. Campagnolo has also developed this model for constant precision, even on rough roads by positioning the spring between the upper body and the pivot to absorb vibrations and ensure the chain always rests properly on the sprockets. Another highlight is the pulley wheels on the 12 tooth derailleur cage allow your chain to move more smoothly for efficient shifting. The initial position of the rear derailleur can be adjusted to suit any cassette plus it offers easy wheel replacement by positioning the rear derailleur further back, making it easier to slide the wheel out and replace it. 12 Speed Rear Mech with 3D Embrace Technology The updated Chorus rear derailleur benefits from the same technology and design of top-end Campagnolo products, incorporating the sophistication and performances of the 12 speed Super Record and Record. With just a few changes in the materials used for its construction, like the external plate and derailleur cage in aluminium, the Chorus version produces exactly the same performance as the two more expensive groupsets with the addition of just a few extra grams. Chorus brings with it the same technology as the next level up, like the optimised trajectory on bigger cassettes and fantastic 3D Embrace technology. The latest evolution in Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing. 3D Embrace technology and 12 teeth pulley wheels make this rear derailleur suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected. Technologies: 3D Embrace Technology: The movement of the rear derailleur is designed to make the chain embrace more teeth per sprocket to guarantee maximum traction. Optimised Trajectory: Movement of the rear derailleur means that the upper pulley wheel on the cage is always constantly close to the sprocket in use. 12 Tooth Pulley Wheels: Perfect for cassettes that have a wide range of teeth. Optimised Return Spring: This guarantees constant chain tension regardless of road vibration. Suitable for use with the disc or rim brake groupsets. Manufacturer's Part Number: CPB115 Black Medium Cage
Campagnolo Chorus 12 Speed Rear DerailleurEngineered for toughness and reliability, this 12 speed road bike rear derailleur features a hard-wearing aluminium build. Campagnolo has also developed this model for constant precision, even on rough roads, by positioning the spring between the upper body and the pivot to absorb vibrations and ensure the chain always rests properly on the sprockets. Another highlight is the pulley wheels on the 12 tooth derailleur cage allow your chain to move more smoothly for efficient shifting. The initial position of the rear derailleur can be adjusted to suit any cassette plus it offers easy wheel replacement by positioning the rear derailleur further back, making it easier to slide the wheel out and replace it.12 Speed Rear Mech with 3D Embrace TechnologyThe updated Chorus rear derailleur benefits from the same technology and design of top-end Campagnolo products, incorporating the sophistication and performances of the 12 speed Super Record and Record. With just a few changes in the materials used for its construction, like the external plate and derailleur cage in aluminium, the Chorus version produces exactly the same performance as the two more expensive groupsets with the addition of just a few extra grams. Chorus brings with it the same technology as the next level up, like the optimised trajectory on bigger cassettes and fantastic 3D Embrace technology. The latest evolution in Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing. 3D Embrace technology and 12 teeth pulley wheels make this rear derailleur suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected.Features: Material: Aluminium Use: Road Cage Size: Medium Speed: 12 speed Constant precision 3D Embrace Technology Optimised Trajectory Optimised Return Spring Easy wheel replacement Weight: 240gTechnologies: 3D Embrace Technology: The movement of the rear derailleur is designed to make the chain embrace more teeth per sprocket to guarantee maximum traction. Optimised Trajectory: Movement of the rear derailleur means that the upper pulley wheel on the cage is always constantly close to the sprocket in use. 12 Tooth Pulley Wheels: Perfect for cassettes that have a wide range of teeth. Optimised Return Spring: This guarantees constant chain tension regardless of road vibration. Suitable for use with the disc or rim brake groupsets.Manufacturer's Part Number: CPB115 Black Medium CageBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
New 12x Chorus rear derailleur for use with the disc or rim brake groupsets.The new Chorus rear derailleur benefits from the same technology and design of top-end Campagnolo products, incorporating the sophistication and performances of the 12-speed Super Record and Record. With just a few changes in the materials used for its construction, like the external plate and derailleur cage in aluminium, the Chorus version produces exactly the same performance as the two more expensive groupsets with the addition of just a few extra grams. Chorus brings with it the same technology as the next level up, like the new optimized trajectory on bigger cassettes and fantastic 3D EMBRACE technology. The latest evolution in Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing. 3D EMBRACE technology and 12-teeth pulley wheels makes this rear derailleur suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected. Technologies: 3D Embrace Technology: Movement of the rear derailleur is designed to make the chain embrace more teeth per sprocket to guarantee maximum traction.,Optimised trajectory: Movement of the rear derailleur means that the upper pulley wheel on the cage is always constantly close to the sprocket in use.,12-tooth pulley wheels: Perfect for cassettes that have a wide range of teeth.,Optimised return spring: This guarantees constant chain tension regardless of road vibration., . Key Features:Constant precision: On rough roads, the spring positioned between the upper body and the pivot absorbs the vibrations, ensuring the chain always rests properly on the sprockets.,The pulley wheels on the 12-tooth derailleur cage allow the chain to move more smoothly.,The initial position of the rear derailleur can be adjusted to suit any cassette.,Easy wheel replacement: The rear derailleur is positioned further back, making it easier to slide the wheel out and replace it.,Weight: 240g.
Forget turning it up to 11, Campagnolo have turned their latest Chorus groupset up to 12! The Campagnolo Chorus 12-Speed Cassette is an integral part of the new group, providing a wider gear-range, slick shifting and smoother performance at a race-ready weight.Same width as 11-Speed cassettes no need for new wheels or freehubsTwo bigger sets of three machined from a single-block piece for lighter weight and better durabilityNew surface treatment increases durability and provides smoother shiftingWider gear-range and close steps between gears give you the best of both worldsLightweight at just 306g (11-29T)Key to the success of the latest 12-Speed Chorus groupset is the cassette. Offering a wider gear-range while keeping closer steps between the taller ratios, the Chorus 12-Speed Cassette gives you all the gears you need for climbing and descending. Despite adding in an additional gear over previous 11-speed cassettes, the 12-Speed Chorus cassette is no wider, allowing you to use your existing Campagnolo-compatible wheels. Durability is a key consideration for any cassette and Campagnolo have designed and built the Chorus 12-Speed Cassette to be as durable as possible. Starting with construction of the cassette, Campagnolo manufacture the two bigger sets of three from a machined single-block piece for lighter weight and better durability. Not only that, the cassette is stiffer as a result, helping improve shifting performance as well as decreasing the chance of the cassette flexing under load, leading to premature wear. To compliment this, the cassette features a new surface treatment that is hard-wearing and reduces friction. Again, this small detail reduces wear and improves shifting performance, with the chain gliding seamlessly between gears. Lightweight, durable and with incredible shifting performance, the Campagnolo Chorus 12-Speed Cassette is one of the centrepieces of the Chorus range for good reason!
The interface transforms the analogue signals received from the controls into the digital signals transmitted to the EPS™ Power Unit™. But that's not all it does. It is also used to sets the initial configuration and adjust drivetrain settings during a race, as well as displaying battery level. A vital component for the electronic drivetrain, it may be installed on the handlebar mount or on the brake cables.