Vertex Piston Ø39.50 Mm F 22813ef Kit

Vertex Piston Ø39.50 Mm F 22813ef Piston Kit Silver . Restore peak performance with the Vertex Piston Kit Ø39.50 mm F 22813EF. This premium, Italian-engineered Cast Replica piston is meticulously crafted from a high-silicone gravity-cast aluminum alloy and heat-treated for exceptional strength and durability. Featuring a low-friction MoS2 skirt coating for a faster, safer break-in and extended piston life, this kit ensures a perfect OE fit and return to factory-fresh power. Ideal for top-end rebuilds in high-performance 2-stroke engines. Vertex Piston Kit Ø39.50 mm 22813EF - Premium Engine Top End RebuildRestore your engine´s peak performance and reliability with the Vertex Piston Kit Ø39.50 mm , the premier choice for top-end rebuilds in high-performance 2-stroke engines. Engineered in Italy, Vertex is a world-renowned leader in manufacturing OE and aftermarket pistons, trusted by top race teams and discerning riders who demand uncompromising quality. This Cast Replica piston kit is meticulously designed to meet and exceed original equipment manufacturer specifications, ensuring a flawless fit and a return to factory-fresh power.Designed as a Piston Kit (Cast Replica), this component perfectly mirrors the original OE form, guaranteeing seamless integration with your engine´s cylinder. This precision eliminates guesswork and ensures optimal combustion chamber performance from the moment of installation, making it the ideal solution for a standard engine overhaul.The heart of this piston´s superior performance lies in its advanced construction. Crafted from a specialized gravity-cast aluminum alloy, it features a high 18% silicone content. This unique material composition is key to producing an extremely light but very strong piston. The benefit is twofold: the reduced reciprocating mass allows for quicker throttle response and higher revving potential, while the inherent strength provides exceptional durability. The high silicone content also controls thermal expansion, maintaining consistent piston-to-wall clearance for reduced noise, less wear, and enhanced longevity under extreme operating conditions.To further bolster its structural integrity, all pistons are heat treated with a T-5 hardening and tempering cycle. This sophisticated metallurgical process significantly increases the piston´s resilience against the intense pressures and high temperatures found within a competitive 2-stroke engine, preventing deformation and ensuring a long and reliable service life.A standout feature is the proprietary coating applied to every piston. All piston skirts are coated with a high-tech Molybdenum Disulphite (MoS2) coating. This specialized layer is crucial for a faster, safer break-in period, as it dramatically reduces initial friction and helps the piston and cylinder wall mate perfectly. Beyond the critical break-in phase, this low-friction coating continues to contribute to an increased piston life and smoother, more efficient engine operation.As a testament to its quality, the Replica pistons and all rings are OEM replacements, ensuring that every aspect of the kit adheres to the strictest manufacturing tolerances for a perfect rebuild every time.Technical Specifications & Compatibility* Product: VERTEX PISTON F 22813EF* Attributes: Piston, Sets* Category: Engine* Subcategory: Top end* Piston Diameter: Ø39.50 mm* Type: Piston Kit (Cast Replica)* Heat Treatment: T-5 hardening and tempering cycle. tradeinn Motardinn