Top End Piston Kit (4 Stroke)

Easing the repair process by saving time and money, Vertex Pistons Top-End Piston Kits come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two-strokes) when the time comes. Included are the piston, rings, wrist pin, circlips, top-end gaskets, and even a wrist pin bearing (for two-stroke applications).

Features:

• Standard pistons and components are OEM replacements.
• Kits include piston, rings, wrist pin and circlips.
• Heat-treated with a T-5 or T-6 hardening and tempering cycle.
• Replacement rings are sold individually.