Quality Assured 12T Guide Wheel for Sram Compatible Bike Rear Derailleurs

Bike rear derailleur pulley wheels 12T. Size: 12T. Compatibility: for Sram 11 / 12 speeds. 1x rear derailleur pulley. Pottery Ball Bearing. Anodizing process, color and beautiful. Color: Black, Silver, Golden, Blue, Multicolour.

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