The Vertex Top End Piston Kit For Yamaha/Fantic YZF250 2019-2023, WRF250 2020-2023, XEF/XXF250 2022-2024 COMPR 13,8:1 76.96MM is part of the latest collection from Vertex.

Features: All pistons are heat-treated with a T-5 hardening and tempering cycle All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life Cast piston kits are gravity-cast aluminum alloy with 18% silicone content, which produces an extremely light but very strong piston Top end piston kits include piston, rings, wrist pin, circlips and top end gaskets For 4 Stroke Engines: Complete Piston Kit, Top End Gasket Kit & Cam Chain.

Manufacturer part number: VTKTC24371BView all Vertex Parts. View all Parts and spares.