Vertex Piston Kit 24352B Yamaha YZ65 2018 - 2023 Ø43.46 1987 Flat foam sealing ring provides

Flat foam sealing ring provides a secure seat against the airbox

Product number: 24212A

2003 - 2009 YAMAHA YZ 250 1997 - 2020 YAMAHA YZ 250 X 1997 - 2016

Piston height                    +2

Vertex Piston Kit 24352B Yamaha YZ65 2018 - 2023 Ø43.46 1987 Flat foam sealing ring providesMade in Italy Product number: 24352B Fits Models: YZ 65 2018 2023 SPECS: Compression RatioSTD Cylinder Diameter43. 500 mm Displacement65 cc Piston Diameter43. 460mm Kit includes: Piston, rings, wrist pin, and circlips Vertex Piston Kits Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption 2 stroke pistons have an 18% silicon content which decreases wear and thermal