Classified cassettes are manufactured from a single block of metal, all of which are machined and subsequently coated with a high durability and low wear coating.
They are extremely lightweight and designed to fit the unique Classified Powershift hub interface.
The cassettes are compatible with SRAM and Shimano 12-speed drivetrains. Andamentos: 11, 12, 13, 14, 15, 17, 19, 22, 25, 29, 34, 40 Weight: 248g