57mm 15mm Pin GY6 150cc Engine Rebuild Kit Scooter Quad Bike ATV Buggy thumpstar SPECIFICATION OF BARREL

SPECIFICATION OF BARREL

Brand New 12V 4 wires Rectifier Regulator Fit PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar Quad Bike ATV Dune Buggy

DIAMETER OF CENTRE HOLE approx 64

Brand New 62

0:1 Maximum net power/ rpm 5

57mm 15mm Pin GY6 150cc Engine Rebuild Kit Scooter Quad Bike ATV Buggy thumpstar SPECIFICATION OF BARRELBrand New 57mm 15mm Pin GY6 150cc Engine Rebuild Kit Scooter Quad Bike ATV Buggy DIAMETER OF BORE approx 57. 04mm DISTANCE BETWEEN HEAD BOLTS (CENTRE HOLE TO CENTRE HOLE) CLOCKWISE EACH TWO BOLTS approx 53. 42mm 53. 65mm 53. 14mm 53. 30mm HEIGHT OF THE BARREL (NOT INCLUDE THE SLEEVE) approx 68. 80mm HEIGHT OF THE SLEEVE approx 21. 85mm DIAMETER OF PISTON approx 57. 30mm HEIGHT OF PISTON approx 38. 36mm LENGTH OF PISTON PIN approx 42. 55mm DIAMETER OF