105 R7101 Cassette (11-34t)

Shimano 105 CS-R7100 series 12-speed cassettes bring versatility to any rider or road. From sprinting on the flats to climbing steep inclines, these 11-34t cassettes have you covered. FEATURES: Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation Compatible with new 12-speed and road 11-speed freehub bodies Compatible with HG 12-speed chain SPECS: Cassette Body Type: Shimano HG 11/12-Speed Road Drivetrain Speeds: 12 Cassette Cogs: 11-12-13-14-15-17-19-21-24-27-30-34 Weight: 361 Range: 11-34