a. FUEL SAVING, LESS POLLUTION b. ANTI-AGING, ANTI-LEAKAGE, CORROSION RESISTANCE c. MOTORCYCLE SERIES CG150, GY6, JH70, DY10 ... parts, motorcycle carburetor kits.Materialzinc alloy &sealantsPerformanceFUEL SAVING, LESS POLLUTION,ANTI-AGING, ANTI-LEAKAGE, CORROSION RESISTANCE ModelCG125, CG150, GN125, GS125, AX100, CD100 ...