Wellgo Pedals. Wellgo Alloy Flat Pedal with DX styling. Boron Axle. 9/16" Axle is for 3-piece cranks, such as: Mountain Bike, ATB, MTB, Hybrids, Urban, Fixed gear. 1/2" Axle is for 1-piece Cranks, such as; Old school BMX's and Smaller size bikes (junior bikes/bmx).
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