Slideshow Items


Shimano Ultegra CS-R8100 12-Speed Cassette

In stock

The uninterrupted shifting experience of the ULTEGRA R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency.


Model NO: CS-R8100-12

Series: ULTEGRA R8100 Series

Combination: 11-12-13-14-15-16-17-19-21-24-27-30T | 11-12-13-14-15-17-19-21-24-27-30-34T

Compatible Chain: HG 12-speed

Your cart — 0

You cart is currently empty