Campagnolo Chorus 12 Speed Cassettes Stock Item:Camp.CHORUS 12s sprockets 11-34_CS20-CH1214 (only compatible with_RD20-CH derailler) The 1x system works best

The 1x system works best for gravel

X-ACTUATION™ for precise and dependable 7-speed performance

Cassette Cog Instructions

NEO 2T SMART

Campagnolo Chorus 12 Speed Cassettes Stock Item:Camp.CHORUS 12s sprockets 11-34_CS20-CH1214 (only compatible with_RD20-CH derailler) The 1x system works bestCAMPAGNOLO CHORUS 12 SPEED CASSETTES 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) that will benefit the entire range of 12 speed mechanical drivetrains from now on. The new 11 34 cassette in fact offers cyclists even more versatility and greater choice and autonomy in terms of available gears.