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Upgrade your KTM 2-stroke engine with the Vertex VTK24212B Top End Kit, designed for enhanced performance and durability. Featuring high-quality cast pistons made from gravity-cast aluminum alloy with 18% silicone content, this kit offers an optimal balance of lightweight construction and strength. The pistons are equipped with new T-box forgings and DLC-coated wrist pins on forged pistons, providing higher compression ratios for increased power output and improved engine responsiveness.
The pistons are coated with a high-tech Molybdenum Disulfide layer on all skirts, which promotes faster break-in times and extends piston life. For those seeking superior strength and durability, forged pistons crafted from 2618 aluminum are included, delivering improved power and torque across the entire RPM range. The forged replica pistons serve as OE replacements, ensuring reliable factory performance. All pistons undergo heat treatment with a T-5 hardening and tempering cycle to maximize durability.
This comprehensive top end kit includes everything needed for a complete rebuild: piston, rings, pins, circlips, top end gaskets, and wrist pin bearings or cam chain where applicable. Whether you are restoring your KTM or seeking to boost its performance, this kit offers a high-quality, reliable solution that meets OEM standards. Trust Vertex’s expertise in manufacturing OEM-supplied pistons for KTM, and enjoy improved engine performance and longevity with this professionally assembled upgrade kit.
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