This cassette body makes any Easton R4 or R4 SL-equipped rear wheel compatible with Shimano and SRAM 11-speed road drivetrains. This cassette body fits all R4 and R4 SL hubs, as well as M1-120 and M1-220 mountain hubs.
Easton R4 Road Bicycle Freehub Body (Orange – Shimano/SRAM)
