80-81200 Top End Service Kit SS Valve Conversion W/Springs

Revitalize your performance with the 80-81200 Top End Service Kit, specifically engineered for high-demand racing applications. This comprehensive kit combines cutting-edge technology and premium materials to elevate your MX bikes and quads to the next level.

Key Features:

• Optimized Piston Design: Features a domed piston deck to achieve a high compression profile, effectively countering volume changes from dished stainless valves.
• Durable Steel Valvetrain: Our Black Diamond™ Stainless Steel Valves nearly double the lifespan compared to stock Titanium valves while maintaining peak performance.
• Premium Construction: The 2618 Alloy Fully CNC Machined Piston includes a specialized performance skirt coating, ensuring top-tier functionality and longevity.
• Lightweight Racing Spring Kit: Designed to complement high-performance cams, enhancing your bike’s responsiveness and efficiency.
• Complete Rebuild Solution: The kit includes all necessary gaskets, rings, pins, and seals for a thorough top end rebuild.
• Inclusive Components: Each package comes with a Piston, Rings, Clips, Pin, and a Top End Gasket Kit by Cometic.
• KPMI® S.S. Black Diamond™ Valves: Maintains stock head diameter for seamless integration.
• Advanced Spring Kit: Features a Dual Spring Titanium Retainer Spring Kit, accommodating valves with a lift capability of up to 0.440” In. and Ex.

Upgrade your bike with the 80-81200 Top End Service Kit, where performance meets durability for unbeatable racing experience!