It is compatible with HG-EV and HG-X11 chains. SERIES - ULTEGRA R8000 Series. Shimano Ultegra 11 Speed Cassette - 11-28T. Shimano Say Shimano Specs Aluminium spider arm|QTY (pcs) - 1. Aluminium gear|QTY (pcs) - 0.
Shimano Ultegra Cassette 11 Speed CS-HG800 11-34t
Shimano Ultegra R8000 11 Speed Rim Brake Mechanical Groupset 50/34, 11/34 Vgc
Shimano Ultegra Cassette 11 Speed CS-R8000 11-32t
Shimano Ultegra R8000 11-Speed Shift Lever
Shimano Ultegra R8000 11-Speed Double Braze-on Front Derailleur
