Shimano CS-HG81 10-speed Cassette 11
The new Shimano CS-HG81 10-speed Cassette 11 gives reduced chain tension, improved suspension performance and potential for better suspension design. Maintains rider momentum better with better shifting ratios resulting in a smoother shift and better cadence recovery. A very intuituve shifting system Lighter shifting- reduced force required to shift a gear. Only compatible with other Shimano 10 speed groupset components.
- Made up of 3 cogs mounted on alloy spiders
- Revised tooth profiles to work with the new HG-X 10-speed chains