The new Chorus groupset is fully compatible with the cassettes launched with the Super Record and Record 2x12-speed groupsets (11-29 and 11-32) and it introduces a new cassette specification (11-34) only compatible with our Chorus 12s drivetran. The new 11-34 cassette in fact offers cyclists even more versatility and greater choice and autonomy in terms of available gears.

Mfr Claimed Weight
310g

NOTE: The same width as the 11 Speed ​​sprocket cassette. Fits to existing 11-speed Campagnolo freehubs.