Campagnolo CHORUS 11 S peed Rear Derailleur. Model: RD1 5 -CH1. Campagnolo’s new line of Revolution 11 shifters and derailleurs are not backwards compatible with previous generations of 11 speed components. These components are marked with and A. REAR DERAILLEUR FIXING BOLTS IN ALUMINUM With the same resistance and stiffness, the new two-part system makes it possible to reduce the weight by 53% compared to steel and 22% compared to titanium and prolongs the component life. ULTRA-SHIFT EXCLUSIVE GEOMETRY PARALLELOGRAM Maximum derailleur stiffness, fast shifting, precision, reduction of possible play. COMPLETELY NEW DESIGN The new shape of the external components enables the rear derailleur to move according to a different angle and the new internal design keeps the chain nearer the cassette to ensure better power transmission, greater and more secure traction, a better chain/sprocket interface and greater durability of components subject to wear and tear. EMBRACE TECHNOLOGY The special chainring positioned inside the gear body acts on a rectangular section spring that allows the component to move along a trajectory that perfectly follows the curve of the sprockets, on both the 11-23 cassette and the new 11-29. FRONT PLATE AND CAGE IN CARBON FIBER Maximum rigidity, fast actuation and reduced friction. The item “2015 NEW Campagnolo CHORUS Ultra Drive 11 speed Rear Derailleur Fit Record Super” is in sale since Wednesday, November 12, 2014. This item is in the category “Sporting Goods\Cycling\Bicycle Components & Parts\Derailleurs (Rear)”. The seller is “procyclingdiscount” and is located in Cypress, Texas. This item can be shipped worldwide.
- Type: Rear Derailleur
- Brand: Campagnolo
- Model: Chorus
- MPN: RD15-CH1
- Cage Length: Short Cage
- Number of Speeds: 11 speed
- For Bike Type: Time Trial/Triathalon
- Country of Manufacture: Italy
- Maximum Rear Cog:: 29t
- Minimum Rear Cog:: 11t
- Compatibility: Revolution 11
