Campagnolo Chorus Cassette 11 Speed 12-29 Tooth

Optimal tooth design with a treatment that results in a longer lifespan. The tooth design enhances the speed and smoothness of the chain movement during shifting. With this tooth shape, the stresses on the chain are reduced, allowing it to rise more quickly on larger chainrings. The larger sprockets are grouped in threes and mounted on an aluminum carrier frame. This increases stiffness, and the individual sprockets are 70% more torsionally rigid.

Material: Steel, aluminum carrier for the six largest sprockets.
Campagnolo Chorus 11-speed cassette, including lockring.
Type: Campagnolo Chorus
Number of Gears: 11 Speed
Suitable for: Road
Weight: 236 grams
Number of Sprockets: 12-13-14-15-16-17-19-21-23-26-29 teeth
Compatible with Campagnolo
Campagnolo part number: CS10-CH129