XD Driver/Freehub for SRAM 11 Speed MTB Cassette, works on existing Stan's 3.30 QR.Includes: XD Freehub, spacer, drive side end cap, 3 6802 stainless steel bearings.Note: The XD Drivers will come with a drive side end cap that is specific to the type of axle you are using. It will ONLY come with the drive side end cap.
