Our store will be closed December 24–26 and December 31–January 1 for the holidays. Thank you for understanding, and happy holidays!
Slideshow Items
The Ultegra CS-R8101 Cassette is designed to work better with mechanical and Di2 electronic 12 speed Shimano groupsets.
291g (11-30T) 345g (11-34T)
Carousel items
You cart is currently empty
Press enter to view all results
