The same width as the 11 Speed ??sprocket cassette Total compatibility with wheels and frames. The two largest triplets in a single piece Eliminates energy losses. Surface treatment Increases durability and improves smoothness Matching-thickness spacers Facilitates installation by eliminating the possibility of error Two selections available Increases the range of action thanks to the complete range of metric developments Compatibility Same overall dimensions as the 11 Speed; there are no wheels to change or update. Reduced spaces Faster and more precise shifting. Same spacers Easy installation without risk of error. Larger triplets in a single block Rigidity and elimination of losses.

The same width as the 11 Speed ??sprocket cassette Total compatibility with wheels and frames. The two largest triplets in a single piece Eliminates energy losses. Surface treatment Increases durability and improves smoothness Matching-thickness spacers Facilitates installation by eliminating the possibility of error Two selections available Increases the range of action thanks to the complete range of metric developments Compatibility Same overall dimensions as the 11 Speed; there are no wheels to change or update. Reduced spaces Faster and more precise shifting. Same spacers Easy installation without risk of error. Larger triplets in a single block Rigidity and elimination of losses.

CHORUS 12 SPEED SPROCKETS 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.