This Shimano Ultegra R8000 11-Speed Cassette is tuned to maintain your rhythm with a consistent cadence. Ride anywhere with smooth and precise gear changes as this 11-speed cassette offers improved driving efficiency and stable shifting. Shave bike weight off without sacrificing durability or reliability.
The all new Uletegra R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE groupset. You'll be able to ride harder with superior ergonomics and advanced control in all conditions.
MODEL: NO CS-R8000
SERIES: SHIMANO ULTEGRA R8000 Series
Average Weight: 232 g (11-25T) 251 g (11-28T) 269 g (11-30T) 243 g (12-25T) 300 g (14-28T) 292 g (11-32T)
Combination Name(Group Name): 11-25T 11-28T 11-30T 12-25T 14-28T 11-32T
Compatible Chain: HG-EV 11-speed/HG-X11
Spider Arm_QTY (Pcs): 1