The Campagnolo 11 range of cassettes offer 11 gears of fantastic shifting performance, honed by 80 years of metalworking and race-winning experience. When dealing with cassettes it is all a game of numbers and the Campagnolo 11 series has them all a wide range of gearing keeps allows you to dial in the drivetrain to the course ahead. The latest version of Campagnolo quality craftsmanship this new range of is available in the following combinations 11-25, 11-27, 11-29, 11-32 and 12,27 all of which are capable of keeping you riding toward the front race after race. These new cassettes are based on a design with one triplet and 8 single sprockets with aluminum spacers and will be compatible with the rest of the range aside from the 11-32 . Potenza-grade 11 speed cassette 3 larger cogs mounted on an aluminum spider Aluminum spacers between single cogs Available in multiple gearing options, including the all-new wide range 11-32