102718-32-BLK

XDR Driver includes XD spacer. Onyx Vesper Rear Hub - 12 x 148mm, 6-Bolt, Black, 32H, XDR/XD. Cassette Body Type SRAM XDR. Onyx Vesper hubs transfer the precise amount of torque you want to the ground when you need it.

XDR Driver includes XD spacer. Cassette Body Type SRAM XDR. Onyx Vesper hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command.