12s CNC Cassette Bicycle Freewheel 12 Speed 10-50T Mountain Bike Chains For XD

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

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