Specification:
56mm 13mm Pin Piston Ring Kit 140cc Engine PIT PRO DIRT BIKE
Brand New Piston & Ring Pin Kit Set 140cc Engine PIT PRO PIT Bike Trail Dirt Bike Quad ATV Go Kart Dune Buggy
Diameter of Piston: approx 55.91mm
Height Of Piston: approx 42.51mm
Length Of Piston Pin: approx 38.35mm
Diameter Of Piston Pin approx 12.94mm