• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• UPC: 714205073492

**Vertex Top End Kits** Vertex Top End Kits provide high-quality piston replacements designed for durability and performance enhancement. These kits are engineered with precision and advanced materials to meet the demands of modern engines, whether for performance upgrades or OEM replacement. ### Key Features: - **Premium Construction:** Cast piston kits are made from a gravity-cast aluminum alloy containing 18% silicone, resulting in lightweight yet strong pistons. Forged pistons are constructed from 2618 aluminum, offering superior strength and durability. - **Advanced Coatings:** All piston skirts feature a high-tech molybdenum disulphide coating, which ensures faster break-in times and extends piston life. - **Heat Treatment:** Pistons undergo a T-5 hardening and tempering cycle, enhancing their durability and resistance to wear. - **Enhanced Performance:** Forged high-compression pistons are designed to increase power and torque across the entire RPM range. Big bore pistons boost engine displacement, torque, and horsepower. - **OEM Compatibility:** All rings and replica pistons are OEM replacements, ensuring seamless integration with your engine. - **Comprehensive Kit:** Each top-end kit includes the piston, rings, pins, circlips, top-end gaskets, and wrist pin bearing (or cam chain when applicable). These kits are tailored for riders and mechanics seeking reliability, increased performance, and a cost-effective solution for engine rebuilding. Whether for two-stroke or four-stroke engines, Vertex Top End Kits deliver exceptional quality and value.