welve is better than eleven, this one extra sprocket eliminates the need for multiple range of cassettes. The extra gear allows for single tooth increments all the way up to the 7th sprocket.The cassette is an identical width to the 11-speed versions so they are compatible with all existing Campagnolo freehub bodies.
Campagnolo Super Record 12 Speed Cassette rings are fixed to a spline offering greater rigidity and smoother shifting. The cassette's last two triplets are CNC'd out of one piece of steel for optimum stiffness Alloy spacers have been used for improved durability.
Campagnolo Super Record 12 Speed Cassette Specification
- 11-32 Ratio 11/12/13/14/15/16/17/19/22/25/28/32
- 11-29 Ratio 11/12/13/14/15/16/17/19/21/23/26/29
- Weight: 266g