47mm 13mm Pin Piston Rings Kit LIFAN 70cc 90cc Engine PITPRO QUAD DIRT BIKE ATV

Brand New Piston & Ring Pin Kit Set Fit LIFAN 70cc 90cc Engine PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV

DIAMETER OF PISTON (Bottom).........approx 46.95mm

HEIGHT OF PISTON.........approx 41.20mm

DIAMETER OF PISTON PIN..........approx 13.05mm

LENGTH OF PISTON PIN..........approx 37.61mm