Replacement Piston for 138cc Big Bore Kit - Kymco K-Pipe 125NOTICE: This product is NOT legal for sale, installation, or use on a pollution-controlled vehicle in the state of California....
Roller Rocker Race Head V2 Kit for 138cc-146cc Big Bore Cylinder Kits - Kymco K-Pipe 125 This is the Highest performing head that would fit 138cc-146cc big bore kits. Upgrade...