Vertex Top End Flat Head Piston Kit For Gas Gas MC 85 2021-2023 46.96mm C Street > Honda > CB 500X ABS > 2016 Yamaha MX 80 1980-1981

Yamaha MX 80 1980-1981

Perfect for those super-hot days

an innovative safety feature which includes a fully integrated collapsible heel area with expanded poly-foam to absorb high impact energies during a crash

YZ 450 FE-FX 14-17

Vertex Top End Flat Head Piston Kit For Gas Gas MC 85 2021-2023 46.96mm C Street > Honda > CB 500X ABS > 2016 Yamaha MX 80 1980-1981Vertex Top End Kit 2T SX85 18 23 TC85 18 23 MC85 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