Shimano Ultegra CS-R8101 12 speed cassette 2024

Description

Shimano ULTEGRA CS-R8101 cassettes are the new paradigm in road shifting. HYPERGLIDE+ technology revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano ULTEGRA R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing HYPERGLIDE FREEHUB bodies. All this while increasing to 12-gears

Features

Model : CS-R8101
SERIES : Ultegra
Type : Hyperglide+
Rear speeds : 12
Compatible chain : HG 12 speed
Combinations
- 11-12-13-14-15-16-17-19-21-24-27-30
- 11-12-13-14-15-17-19-21-24-27-30-34
HG spline L2 (ROAD 12-speed)
Aluminum spider arm
Steel gear QTY : 12

Average weight : 291 gr in 11/30T