Campagnolo Chorus EPS Rear Derailleur - 11 Speed Short Cage Black

Features high torque high drive ratio motors for precise shifting under strain. Upper and lower body made of carbon powder technopolymer. Aluminum front plate and cage. IP67 rated - waterproof. Compatible with Chorus EPS only.

Multi-Shifting System allows the rider to shift up or down by 11 sprockets in a single action

Position Sensor moves the chain automatically into the ideal position for the selected sprocket

Unlock System allows for the manual positioning of the derailleur in the event of a drivetrain malfunction. System also helps to prevent damage to the derailleur in a crash

IP67 rated is waterproof for 1m for 30 minutes

Compatible with Chorus EPS V2 Power Unit and Interface only