Top End Rebuild Kit VTK23630A-1

These piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.

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 aluminium alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston.
• Forged pistons are forged from 2618 aluminium for superior strength and durability.
• Forged high compression pistons improve power and torque across entire rpm range.
• Big Bore pistons increase engine's displacement, torque and peak horsepower.
• Forged Replica pistons are forged OE replacements.
• Replica pistons and all rings are OEM replacements.
• Kits include piston, rings, wrist pin and circlips.
• Replacement two-stroke piston rings are sold individually;four-stroke piston rings sold as a set.