MTB Cassette Bike Freewheel 12 speed 10-50T Mountain Bike Chains Fit SRAM XD

Mountain Bike Freewheel. SPEDAO 12s 10-50T 12 speed MTB Bicycle Cassette Steel Bike Freewheel fits SRAM XD Super Light CNC Made. 12 speed compatible with Sram XD freehubs. Bicycle Hub. Bicycle Chains.

eBay