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Upgrade your KTM engine with the Vertex Piston Kit Cast 55.95/Std, designed for optimal performance and durability. This kit features pistons made from high-quality gravity cast aluminum alloy with 18% silicone content, offering an ideal balance of lightweight construction and strength. The pistons are coated with a hi-tech Molybdenum Disulphite film on all piston skirts, reducing break-in time and extending piston lifespan. This coating ensures smoother operation during initial startup and throughout the engine's service life. The kit includes a piston, rings, wrist pin, and circlips, providing everything necessary for a comprehensive replacement or upgrade.
Manufactured with precision, these pistons are heat-treated using a T-5 hardening and tempering cycle, ensuring durability under demanding conditions. They are OEM replacement parts, making them compatible with your existing engine components. The design incorporates standard dimensions suitable for 55.95mm bore size, ensuring a proper fit for KTM models requiring this specification.
Vertex offers two types of pistons: cast replica and forged. The cast replica pistons are lightweight yet extremely strong, ideal for everyday performance. For increased power and performance, forged replica pistons are available, forged from 2618 aluminum for superior strength and durability. The forged high compression pistons enhance power and torque across the entire RPM range, while the forged big bore pistons increase engine displacement, peak horsepower, and torque, delivering a more aggressive and responsive ride.
All piston rings in the kit are designed as OEM replacements, with four-stroke rings sold as a set and two-stroke rings available individually. This ensures compatibility and optimal sealing for your engine. Whether rebuilding or upgrading, this Vertex piston kit provides reliable, high-performance components engineered for longevity and enhanced engine performance.
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