Finishing Cap for Six Monkeys V3 Hub 12mm X 148mm - Sram Xd / Hg
 Session Six Monkeys V3 Rear Hub Trim Cover, Plug and Play (Pressure) System.
 For 12mm thru-axle rear axle, only for XD and HG freehubs, not compatible with Shimano's Micro Spline system
 
          
        

 
          