Campagnolo Chorus 12 Speed Cassette Size:11-34 Rolls are 8m (enough for

Rolls are 8m (enough for 4 wheels)

They save weight because they don't need the spider and chainring bolts

Unidirectional carbon fiber cranks

This replaceable interface fits all PARLEE Chebacco and Altum Disc models

Campagnolo Chorus 12 Speed Cassette Size:11-34 Rolls are 8m (enough forThe 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.