Vertex Race GP Style Top End Kit Kawasaki KX85 (01-13) | VTK23637B carrier The original Pro Circuit Works

The original Pro Circuit Works Pipe offers unparalleled performance and power for every two-stroke application

customizable settings

2001-2002 Yamaha WR250F

PowerLip Roller Fits YAMAHA Lower Roller Location

John Deere Gator RSX 850i 2013

Vertex Race GP Style Top End Kit Kawasaki KX85 (01-13) | VTK23637B carrier The original Pro Circuit WorksVertex Top End Piston Kit provide everything you need for your top end rebuild, eliminating the hassle of sourcing components separately. Kit includes a Vertex piston, rings, wrist, pin, circlips and a top end gasket kit. Exact fit A, B, or C pistons match the cylinder bore perfectly to maximize power and performance. Kits are available for both 2 stroke and 4 stroke applications. 2 stroke applications include a wrist pin bearing. 4 stroke