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
Product Specifications
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