Kassett Shimano Ultegra R8101 12k

Shimano ULTEGRA CS-R8101 12-speed Cassette

The Shimano CS-R8101-12 is the matching 12-speed cassette for the new Ultegra R8100 and GRX RX820 groupset. The advanced drivetrain is 100% focused on performance and is a real revolution thanks to HYPERGLIDE+ technology.

Features - Shimano ULTEGRA 12-fach HYPERGLIDE+ Cassette CS-R8101-12

• Hyperglide+ faster shifting, improved speed, shifting efficiency and smoothness on any terrain

• Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation

• Faster, smoother shifts under maximum pedaling force

• Compatible with new HG L2 road 12-speed FREEHUB body

• Use: Road / Gravel

• Group: Ultegra R8100 / GRX RX820

• Model: CS-R8101-12

• Type: Hyperglide L2 Road

• Gear: 12-speed

• Compatible chain: CN-M8100 HG 12-speed

• Spider arm: Aluminum

• Spockets: Steel

• Lock ring: Aluminum

• 291g (11-30)

• 345g (11-34)