VERTEX Piston Kit 22996B

The VERTEX Piston Kit 22996B delivers the durability and precision your engine demands, whether you're chasing lap times or rebuilding a worn top end. Engineered with forged 2618 aluminum and a T-5 heat-treat cycle, these pistons handle high RPM stress without compromise. The molybdenum disulfide-coated skirts reduce friction during break-in and extend piston life significantly.

Choose between cast aluminum (lightweight, cost-effective) or forged construction (maximum strength). High-compression variants boost power across the entire RPM range, while big-bore options increase displacement for additional torque and peak horsepower. Every kit includes pistons, rings, wrist pins, and circlips—everything needed for a complete top-end refresh.

• T-5 heat treatment
• Molybdenum disulfide coating
• 2618 forged aluminum
• 18% silicone content (cast)
• Includes rings, wrist pin, circlips
• Available high-compression option
• Available big-bore option
• OEM-spec replica variants
• Two-stroke: individual rings
• Four-stroke: ring sets
• Top-end kits available