JE Pistons jepJG3101-4000-7

JE piston ring set for one-cylinder use is a file-fit pack engineered to seal combustion pressure and help maximize horsepower while reducing friction. The set includes a 0.0472 in carbon steel nitride top ring, a 0.0591 in iron phosphate second ring, and a 0.1181 in carbon steel chrome low-tension oil ring. JE also provides custom services—back cutting, dyke cutting, lapping, grinding and PVD coating—to improve durability and ring seal.

JE Pistons Ring Sets 1.2-1.5-3.0-101.77