YX88, YX125, YX140, YX149 PIT BIKE GEAR SELECTOR DRUM & FORKS. Pit Bike New Barrel & Piston Kit For YX125 125cc Engine. 52.4mm 14mm Gudgeon Pin. 37 TOOTH 428 SDG PIT BIKE REAR SPROCKET fits 50cc 110cc 125cc PITBIKES.
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