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.
Park Tool Derailleur Hanger Alignment Gauge DAG2.2An essential tool for your workshop, this Derailleur Hanger Alignment Gauge from Park Tool makes quick work of the task at hand. Constructed from heavy-gauge, chrome-plated steel, this is a hard-wearing tool that is suitable for wheel sizes from 20" to 29" inch and works with all bicycles that feature a derailleur. Features:Gauge Bar Material: Heavy gauge, chrome-plated steelCompatibility: Compatible with virtually all derailleur-equipped bicycles including Shimano® Direct Mount hangersLength: 16 inches (41cm)Adjusts to fit 20" to 29"+ wheelsReplaceable threaded tipUpgraded large inner shaft for added strength*Tighter tolerances for improved accuracy*Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers**Compared to DAG-2Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
Park Tool Derailleur Screwdriver - DSD The Derailleur Screwdriver - DSD from Park Tool is a long-reaching driver, designed to guarantee a perfect fit with compatible fasteners when you are removing and installing your derailleur. The ideal screwdriver for the professional mechanic. Precision Crafted Professional Screwdriver Machined to exact standards for an accurate engagement with suitably sized components, the Derailleur Screwdriver - DSD features a 5mm precision ground flat blade or cross tip at the tip, manoeuvred by an ergonomic handle made from CNC machined and hard anodised 6061 aluminium. This construction makes for a durable and lightweight screwdriver that can easily get to hard-to-reach fasteners as you carry out your necessary maintenance. Features: Material: CNC Machined, hard Anodised Aluminium Head Size and Type: 5mm precision-ground flat blade or cross tip Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
Park Tool Derailleur Screwdriver - DSD The Derailleur Screwdriver - DSD from Park Tool is a long-reaching driver, designed to guarantee a perfect fit with compatible fasteners when you are removing and installing your derailleur. The ideal screwdriver for the professional mechanic. Precision Crafted Professional Screwdriver Machined to exact standards for an accurate engagement with suitably sized components, the Derailleur Screwdriver - DSD features a 5mm precision ground flat blade or cross tip at the tip, manoeuvred by an ergonomic handle made from CNC machined and hard anodised 6061 aluminium. This construction makes for a durable and lightweight screwdriver that can easily get to hard-to-reach fasteners as you carry out your necessary maintenance. Features: Material: CNC Machined, hard Anodised Aluminium Head Size and Type: 5mm precision-ground flat blade or cross tip Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Pulse Derailleur HangerThe Nukeproof Pulse Gear Hanger is an alloy replacement gear hanger.Features: 1x Replacement Gear Hanger. 1x Fixing Bolt. Compatible with the Nukeproof Pulse Frame.Buy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
North Shore Billet Giant TCR Derailleur HangerCNC machined road bike derailleur hanger from North Shore Billet. Suitable for: Most Giant Road Bikes - TCR, TCR Advanced, OCR Composite, Rapid, Rapid Composite, Defy, Avail Features: CNC machined from 6061 T6 Aluminum Anodized pewter finish Model: NSB DH0079 Buy North Shore Billet Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
North Shore Billet Kona Derailleur Hanger (12x142mm)CNC machined derailleur hanger from North Shore Billet to replace Kona hanger model LL. Suitable for: 2014 Hei Hei Supreme, Hei Hei Deluxe, Hei Hei Hei, Hei Hei, King Kuhuna, Big Kahuna 2013 Process DL, Process, Cadabra, Abra Cadabra, Hei Hei Supreme, Hei Hei Deluxe, Hei Hei, King Kuhuna, Big Kahuna Features: CNC machined from 6061 T6 Aluminum Anodized pewter finish Model: NSB DH0109 Kona Model: LL Buy North Shore Billet Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.