The Campagnolo Chorus cassette offers cyclists an incredible ...
gear range designed to be used with their 2 x 12 speed road groupsets. Features: Designed as the same width as 11-speed cassettes to maximize compatibility with wheels and frames The two ...
Campagnolo Super Record Cassette Description: The Super Record ...
12-Speed cassette features thinner sprockets, tighter tolerances, and space-saving dimensions that are the same as those of the 11-Speed versions. The addition of the twelfth sprocket allows a linear upshift or downshift ...