Fits Shimano Ultegra CS-R8000 and CS-6800 11-32T cassette
Also compatible with 105 CS-5800, but differ in materials, appearance, finish, etc.
Fits Shimano Ultegra CS-R8000 and CS-6800 11-32T cassette
Also compatible with 105 CS-5800, but differ in materials, appearance, finish, etc.