39mm 13mm Pin Piston Rings Kit LIFAN 50cc Engine PITPRO TRAIL QUAD DIRT BIKE ATV crossfire 52mm DISTANCE BETWEEN CROSSING MOUNTING

52mm DISTANCE BETWEEN CROSSING MOUNTING HOLES (CENTRE TO CENTRE) approx 51

Brand New O Ring Rubber Seals Gasket Kit LIFAN 140cc Engine PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar

18mm HEIGHT OF THE SLEEVE approx 22

The Crossfire CF125s semi auto is a larger bike for those that are learning to use gears but don’t want to worry about the clutch

It also offers an easy-to-use push button electric start

39mm 13mm Pin Piston Rings Kit LIFAN 50cc Engine PITPRO TRAIL QUAD DIRT BIKE ATV crossfire 52mm DISTANCE BETWEEN CROSSING MOUNTINGSKU: A009 Brand New Piston & Ring Pin Kit Set Fit LIFAN 50cc Engine PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV DIAMETER OF PISTON approx 38. 92mm HEIGHT OF PISTON approx 35. 73mm LENGTH OF PISTON PIN approx 29. 92mm DIAMETER OF PISTON PIN approx 13. 01mm