Campagnolo Chorus Cassette 12V 11-34T - Silver

On a technical level, the gear teeth impress with an optimized design and a surface treatment that results in a longer lifespan. The shape of the teeth enhances speed and smoothness during shifting. This tooth design reduces stress on the chain, allowing it to rise more quickly on larger chainrings. The larger sprockets are combined into groups of three by machining them from a single piece.

The width is the same as that of a Campagnolo 11-speed cassette! The Campagnolo Chorus shifting components should only be used with mechanical Campagnolo 12-speed drivetrains. This is the only way to ensure functionality, precision, and durability. Material: steel, spacer made of aluminum.

CAMPAGNOLO cassette "Chorus 12s".
12-speed, including lockring.
11-12-13-14-15-16-17-19-22-25-29-34 teeth (compatible only with Chorus 12s rear derailleur).

System compatibility: 12-speed
Mounting: cassette
Number of teeth: 11, 12, 13, 14, 15, 16, 17, 19, 22, 25, 29, 34
Material: steel
Color: silver.
Supplier article number: CS20-CH1214.