These replacement chainrings for the Shimano Ultegra FC-R8000 11-Speed Crankset offers Shimano's brand new Ultegra-level chainrings in a variety of sizes. The new Ultegra groupset's chainrings feature a slightly redesigned tooth profile for improved shifting and chain retention.
- 110bcd, 4-arm asymmetrical
- 2x11sp compatible
- 34/50, 36/46, 36/52, 39/53 combinations
- Road, Cyclocross suitable
- Shimano Ultegra FC-R8000 crankset compatible only