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Upgrade your 2-stroke engine with the Vertex VTK24244A top end piston kit, designed specifically for Husqvarna and KTM models with a 71.925mm bore. This comprehensive kit includes a high-quality cast piston, rings, pins, circlips, top end gaskets, and wrist pin bearing or cam chain where applicable, providing everything needed for a reliable rebuild. The cast piston is made from an 18% silicone aluminum alloy, offering a lightweight yet durable solution that enhances engine performance and longevity.
For those seeking increased strength and power, the forged pistons are crafted from 2618 aluminum, providing superior durability and high compression capabilities. These forged pistons are heat treated through a T-5 hardening and tempering process, ensuring resilience under demanding conditions. The forged high compression pistons deliver notable gains in power and torque across the entire RPM range, making them ideal for performance applications. Additionally, the forged replica pistons serve as OEM replacements, maintaining factory specifications while offering improved performance.
All piston skirts feature a high-tech Molybdenum Disulfide coating to facilitate faster break-in times and extend piston life. The wrist pins are DLC coated and paired with new T-box forgings, further enhancing durability and reducing wear. OEM replacement rings and other components ensure compatibility and reliable operation. This piston kit is factory supplied to KTM, guaranteeing quality and precision for your top-end rebuild or upgrade.
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