With the new Super Record, Record, and Chorus groupsets, shifting is extremely easy thanks to the long front plate of the front mech body, meaning greater leverage and therefore truly reduced movement when shifting. Shifting precision is achieved thanks to the design of the new narrower cages. The semi-inner cage, in aluminium, has features that improve shifting speed. The most efficient downshifting on the market is achieved thanks to the integrated outer semi-cage in carbon fibre, a distinctive Campagnolo feature on the Super Record and Record front mechs, or by the positioning of a plate on the tip of the Chorus front mech. S2 System (Secure Shifting System) The special support system built into the derailleur safeguards working of the drivetrain, guaranteeing maximum compatibility with frames on the market. Special Inner Cage Design The inner semi-cage, in aluminium, has features that improve shifting speed, give greater rigidity and provides more space for chain crossovers
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. The shifting performance of the Chorus EPS groupset is exactly the same as its lighter weight siblings, Record and Super Record, making for a transmission fit for professional racing. 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. The 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 movements. The geometry of the parallelogram has been made more rigid and optimised to promote interaction with the electronic parts. 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 covered. As 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 operation. 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. Multi-Shifting There are no longer any limits to multi-shifting and the choice is at the fingertips of the cyclist. Ride 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 require. 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.
The 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 movements. The geometry of the parallelogram has been made more rigid and optimised to promote interaction with the electronic parts. The 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 covered. As 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 operation. 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. Multi-Shifting: There are no longer any limits to Multi-shifting and the choice is at the fingertips of the cyclist. Ride 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 require. Water 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.
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
This chain catcher can be used with both EPS and mechanical systems. Campagnolo recommends this device for use with Braze-On front Derailleurs (or Braze-On Front derailleurs when used with a Band-On front derailleur adapter).
The Ekar rear derailleur’s all-new 1x13 speed specific design has been created especially for gravel and all-road. The combination of more than 70 moving parts lovingly crafted in carbon fibre, techno polymers and anodised alloys, with stainless steel bolts - exceed the demands of gravel and all-road riding. This unique combination of materials creates a derailleur which is lightweight, strong and durable for the rigours of this category of riding. It is able to combine quick, precise and reliable shifting with high chain security and toughness. The Ekar groupset has been designed for short evenly spaced shifts between gears and the 2D parallelogram trajectory of the derailleur allows for precise mechanical movement between the 13 sprockets. You can maintain your cadence, whatever terrain you are riding. Technologies: Revolutionary Clutch Lock design: for swift and easy wheel removal 2D parallelogram trajectory: for precise shifting 12T upper and 14T lower jockey wheels, both constructed in high-grade polymer: for smooth chain running and secure retention.
The Potenza rear derailleur takes a great deal of inspiration from the recently launched Revolution 11+ drivetrains and guarantees a similar degree of shifting performance as a result. Changing only the materials used in its construction, the Potenza 11™ rear derailleur is capable of shifting with the precision and speed of the Super Record version with the only compromise coming in the form of weight. In addition to the form and structure of the component Embrace Technology, introduced on the Super Record, Record e Chorus groupsets launched last year has been incorporated into the performance of the Potenza 11™ rear derailleur. The form of the external pieces allow the rear derailleur to move at a different angle and the internal design pulls the chain closer to the cassette. This translates into better power transfer, more secure grip, better chain/cassette interface and a longer life for consumable components. The chain will grip more teeth (when compared to rear derailleurs without Embrace Technology) and as a result disperse energy across a larger surface area, increasing the life of the cassette and lengthening the lifespan of the chain as well. By allowing the derailleur to work closer to the cassette in every position the athlete can now take advantage of perfect alignment between cassette and rear derailleur in any given gear. The internal structure of the original Revolution 11+ rear derailleur was modified slightly to produce the Potenza 11™ version in order to offer the same fantastic transmission while accepting larger gearing up to a 32 tooth cassette. The rear derailleur will be available in two versions; one with a 55mm cage and the other with a 72,5mm (Medium) cage designed to be compatible with the all-new 11-32 cassette.
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
The Super Record Rear Derailleur (12 Speed) from Campagnolo is an ultra-light, fast-shifting workhorse that will have you soaring out on the road effortlessly. Made from seriously light and hard-wearing construction for years of long-lasting use in even the harshest road conditions. Equipped with a 12-tooth pulley design for even greater contact and cassette versatility than ever before, you can be assured that this derailleur will keep your performance at its peak. With a newly improved cage design, the derailleur is closer to your cassette, making shifting effortless. The increased adjustability means the Super Record will give you maximum performance at any angle and across any cassette ratio for better durability and safety. A great upgrade for competing or if you want to take your riding up a notch while out on the road. The Campagnolo Super Record Rear Derailleur (12 Speed) is the perfect choice for keeping you at the top of your game, ride after ride.
The Record Rear Derailleur (12 Speed) from Campagnolo is the perfect choice of upgrade for getting the ultimate shifting experience from your bike. Made from Carbon fibre-reinforced technopolymer which is not only super-lightweight but also highly robust for years of long-lasting use. Engineered with the thrill-seekers and cycling enthusiasts in mind, the Record Rear Derailleur increases your speed, power and shifting precision. Thanks to its 3D Embrace technology which creates a double effect, your chain is able to maintain optimum traction at all times. The cage has been specially designed to work alongside sprockets from 11 to 32 teeth which allow a single version to be maintained for all available sprocket sets. When cycling over bumpy roads, the derailleur maintains constant accuracy thanks to the spring between the upper body and the joint which absorbs vibrations, allowing you to have a smooth riding experience. The Record Rear Derailleur (12 Speed) from Campagnolo is the ideal choice for keeping you at the top of your game, ride after ride.
This top-quality model comes fully equipped with a ton of new technologies which make your overall riding experience effortless. Whether you’re competing or cycling with friends out on the road, the Super Record puts you in the right gear at the right time thanks to its new leverage system for fast derailing. Additionally, this is a perfect choice of a replacement for your old or worn-out existing model, so you can get back to instant, flawless shifting. Technologies: Built of forged aluminium and unidirectional carbon fibre with titanium stop screws: Designed for utmost efficiency in shifting and to match the aesthetics of the rest of the group. The upper connector rod is not connected to the external one: The front derailleur prevents contact and friction with the drivetrain. Fork designed to improve maximum chain crossover: The front brake lever is sealed for improved aerodynamic performance and for better integration with the aero frames. Ideal for wider hoods: Possibility of mounting tyres measuring up to 32 mm in width without risking contact with the front derailleur. Optimised design of the inner fork: Accurately accompanies the chain on the largest chainring. Two fixing points for the cable: Fully compatible with frames. Position optimised for all chainrings: Zero risk of contact with the chain.
This top-quality model has been specially designed by the Campagnolo Tech Lab for the most advanced functionality and effortless shifting experience possible. Additionally, what’s most impressive is the micro-adjustments to the front derailleur position, which make upshifting and downshifting effortless, on steep slopes and unexpected road conditions. This superb model is compatible with tyres up to 32mm, thanks to a new upper connecting rod and optimised design. Finally, this is the perfect choice for keeping your riding at its peak performance, ride after ride. Technologies: Upper connecting rod not connected to the external one: More effective, precise movement, without contacting the limit stop. Cage plate designed to improve occurrences of maximal chain crossing: The derailleur avoids contact and friction with the transmission. Ideal for wider tyres: Tyres of up to a 32 mm cross-section can be fitted without risking contact with the front derailleur. Optimised inner cage plate design: Accurately accompanies the chain on the largest chainring. Cable fixed in double position: Maximum compatibility with frames.