Vertex Top End Piston Kit For Gas Gas MC 50 2021-2023 39.48mm EF dirt-ktm-xc-w-400-2009 Yamaha YZ 125 1990-1997 (Front

Vertex Top End Piston Kit For Gas Gas MC 50 2021-2023 39.48mm EF dirt-ktm-xc-w-400-2009 Yamaha YZ 125 1990-1997 (FrontVertex Top End Kit 2T SX50 09 23 TC50 17 23 MC50 21 23 Vertex top end kits include; piston, rings, circlips, piston pin, base gaskets, head o rings and piston pin bearing. All pistons are heat treated with T 5 hardening and a tempering cycle New T box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance. Piston skirts are coated with a hi tech molybdenum disulphide for faster break

SKU: 12201014123 · From swhco.com