With the Chorus groupset offering full compatibility with the cassettes launched with the Super Record and Record 2x12 speed groupsets (11-29 and 11-32), a new cassette specification (11-34) is introduced, compatible only with the Chorus 12S drivetrain. The new 11-34 cassette offers even more versatility and greater choice and range for the cyclist in terms of usable gears.

Features:

Same width as the 11 Speed cassette Absolute compatibility with wheels and frames. The two largest triplets in a single monolithic piece Eliminates energy loss. Surface treatment Increases durability and improves smoothness Spacers of the same thickness Facilitates installation by eliminating the possibility of error Three specifications available Increases the range of action thanks to the complete assortment of gear ratios: 11-12-13-14-15-16-17-19-21-23-26-29 11-12-13-14-15-16-17-19-22-25-28-32 Triplet 25-29-34 available as a spare Upgrade option starting from the 11-32 cassette

Specifications:

• Combinations 11-29 •11-32 •11-34
• Weight 310 grams (11-29 version)