Formula FH-117K Freehub Body for Giant GRX-1602 11Speed Shimano

Formula Freehub Body & Ring Nut Service KIT for Giant GRX-1602 includes Bearing,Seal,Ring Nut (parts 8,9,11). Compatible with Standard Cassettes (11s Shimano & SRAM) not XDR. 2020 SuperX GRX. Fits: Giant PR-2 disc wheels 2017 with thru axle.