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

Range	11-34
Cogs	11-12-13-14-15-17-19-21-24-27-30-34
Cassette Body Type	Shimano HG 11/12-Speed Road
Drivetrain Speeds	12
Color	Silver
Weight	361
Defined Color	Silver