Campagnolo Chorus 12 Speed Cassette GSRD which is sealed and offers

which is sealed and offers a strong aerodynamic impact

5 mm): for rims with internal width between 16 and 20 mm

There are 2 HD elastic loops inside for stowing a multi tool and a CO2 canister leaving plenty of room for a spare tube and tyre levers

The 100% natural constituents include Melaleuca Alternifolia (Australian Tea Tree) oil which gives antiseptic and aromatic qualities

Campagnolo Chorus 12 Speed Cassette GSRD which is sealed and offersThe 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.