Top End Kit - Two Stroke

Vertex Top End Kit 2T KX85 2001-13 (48.45) 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...

Vertex Top End Kit 2T Yamaha YZ-WR250 02-23 Fantic XX 250 2022 (66.35) 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...

Vertex Top End Kit 2T CR125 1992-97 (53.94) 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...