Cassette Shimano CASSETTE CS-R8000, ULTEGRA,11-SPD, 11-12-13-14-16-18-20-22-25-28-32T part name: Cassettepart make model: ShimanoCASSETTE CS-R8000, ULTEGRA,11-SPD, 11-12-13-14-16-18-20-22-25-28-32Tbike part approved: