Shimano 105 12-Speed CS-R7101 11-34t Cassette

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. 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.

• 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