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The VERTEX Piston Kit, part number 23249B, is designed for high-performance applications on models such as the Gas Gas EC250, TM EN/MX 250, and Rieju MR Racing 250. This kit features a precision-machined piston that undergoes a heat treatment process known as T-5 hardening and tempering, ensuring enhanced durability and resistance to wear. The piston skirt is coated with a state-of-the-art Molybdenum Disulphite layer, which promotes faster break-in times and extends piston life by providing superior wear resistance.
Constructed from a gravity-cast aluminum alloy with 18% silicone content, this piston offers excellent strength-to-weight ratio, making it suitable for demanding racing environments. The kit includes all essential components: piston, rings, wrist pin, and circlips, delivering a comprehensive upgrade for your engine. The OE-style design ensures a seamless fit and reliable performance, maintaining the factory specifications while providing increased longevity and efficiency.
Whether you're rebuilding an engine or upgrading for better performance, the VERTEX piston kit provides a high-quality replacement option. Its advanced coating and heat treatment technology contribute to optimal engine operation, reducing maintenance intervals and improving overall reliability. Designed for professional and enthusiast use, this piston kit helps maximize power output while ensuring consistent performance over time.
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