Description
The Shimano Ultegra CS-R8100 12 speed cassette offers a refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation and allows faster, smoother shifts under maximum pedaling force.
Compatible with new 12-speed and road 11-speed FREEHUB body
Compatible with new 12-speed and road 11-speed FREEHUB body
- Average Weight - 345 (11-34T)
- Combination - 11-12-13-14-15-17-19-21-24-27-30-34T
- Type - HYPERGLIDE+
- Compatible chain - HG 12-speed
- Aluminum spider arm with steel gears
- Weight: 345 grams