Bicycle Rotary Flywheel 5/6/7/8/9/10/11 Speed Bike Rotary Freewheel 14-36T

1pc x Bicycle Rotary FreeWheel. Color: Rotary 5-speed 14-28T, Rotary 6-speed 14-28T, Rotary 7-speed 13-28T, Rotary 8-speed 13-28T, Rotary 8-speed 13-32T, Rotary 9-speed 13-32T, Rotary 10-speed 11-32T, Rotary 10-speed 11-36T, Rotary 11-speed 11-36T.

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