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The Vertex VTK23375A-1 Top End Piston Kit is engineered for high performance KTM 2-stroke engines, offering enhanced power and durability. This comprehensive kit includes a cast piston, rings, wrist pin, circlips, top end gaskets, and a wrist pin bearing or cam chain where applicable, providing everything needed for a complete rebuild or upgrade.
Constructed with state-of-the-art materials, the cast piston is made from gravity-cast aluminum alloy with 18% silicone content, resulting in an ultra-light yet robust component that boosts overall engine efficiency. The piston features high-tech Molybdenum Disulfide coating on all skirts, which promotes faster break-in times and extends piston life. For increased strength and performance, the piston incorporates new T-box forgings and DLC-coated wrist pins, enabling higher compression ratios and improved power output.
For superior strength and durability, the forged pistons in this kit are crafted from 2618 aluminum and are heat-treated with a T-5 hardening and tempering cycle. These forged high compression pistons deliver increased torque and power across the entire RPM range, making them ideal for demanding riding conditions. The forged replica pistons serve as OEM replacements, ensuring compatibility and reliable performance. All rings included are OEM replacements, maintaining high sealing standards and engine efficiency. Designed with precision and quality, this top-end kit is factory supplied to KTM, ensuring a perfect fit and optimal performance for your motorcycle.
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