Description

Vertex Top End Piston Kit Size B provides everything you need for your top-end rebuild, eliminating the hassle of sourcing components separately. The kit includes an OEM Vertex piston, rings, wrist, pin, circlips and a top-end gasket kit for an exact fit. This kit will fit KTM, Husky and Gas Gas 85cc models from 2018 – 2023.

• All piston skirts are coated with a high-tech Molybdenum Disulfide coating for faster break-in time and increased piston life
• Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
• All pistons are heat treated with a T-5 hardening and tempering cycle
• All rings are OEM replacements
• Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing or cam chain where applicable