Cassette. Speed: 10. Range: 12-23. Weight: 231 g.
Chain and sprockets have to work in perfect harmony: this is the reason why we have optimised the profile of the sprocket teeth. The result is perfect synchronisation in traction and rapid shifting thanks to the Ultra-Drive(TM) design.
- Ultra-Drive™ teeht design: enables consistently responsive, fast, and precise shifting.
- Sprocket synchronization: sprocket tuning is carefully designed to make shifting faster and more accurate - less chain stress
- Outer galvanized treatment: reduces chain/sprocket friction - extends sprockets' life
