Shimano 12 Speed 11-30T CS-R8101 Ultegra Cassette
The Shimano Ultegra CS-R8100-12 cassette will give you smooth and precise shifting in all circumstances. It allows you to sprint, climb and ride for long periods of time without slacking off when thinking about your next gear change. The larger sprockets in the drivetrain maximise efficiency and remain compatible with Shimano 11 and 12 speed freewheel bodies. Read More
FEATURES
FEATURES
- The combination of 12 well-spaced gears offers maximum efficiency and acceleration performance for every racing situation
- Smoother and faster gear changes under maximum pedalling force
- Compatible with the new 12-speed and 11-speed road freewheel body
SPECIFICATION
SPECIFICATION
- Number of gears: 12
- Gear teeth: 11-30
- Sprockets: 11-12-13-14-15-16-17-19-21-24-27-30
- Compatible chain: HG 12 speed
- technology: HyperGlide Plus
- Weight: 291 g