GENUINE 52mm 13mm Pin Piston Rings Kit YX 125cc Engine PIT PRO TRAIL DIRT BIKE thumpstar Brand New Angle 42mm Foam

Brand New Angle 42mm Foam Air Filter Cleaner Fit PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar RED

03mm DISTANCE BETWEEN HEAD BOLTS (CENTRE HOLE TO CENTRE HOLE) CLOCKWISE EACH TWO BOLTS approx 51

By making changes

INNER DIAMETER OF INTAKE HOLE Approx

SKU:R130__LTL

GENUINE 52mm 13mm Pin Piston Rings Kit YX 125cc Engine PIT PRO TRAIL DIRT BIKE thumpstar Brand New Angle 42mm FoamSKU: A011 Brand New Piston & Ring Pin Kit Set Fit YINXIANG YX 125cc Engine PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV Go Kart Dune Buggy DIAMETER OF PISTON approx 52. 2mm HEIGHT OF PISTON approx 39. 03mm LENGTH OF PISTON PIN approx 38. 90mm DIAMETER OF PISTON PIN approx 12. 98mm