Wiseco Piston Kit - 66.40mm Bore - 250cc - Standard - WRE902M06640

Experience unparalleled power and durability with the Wiseco Racer Elite Series 2-stroke piston kit, engineered for the most demanding motorcycle applications. This high-performance piston is meticulously crafted to deliver superior strength, reduced weight, and extended engine life, making it an essential upgrade for serious riders.

Description

The Wiseco Racer Elite Series 2-stroke piston is built from a robust 2000 Series alloy, providing extreme strength necessary to withstand the intense pressures and temperatures of high-performance 2-stroke engines. Each forged 2-stroke piston benefits from a dedicated forging process, ensuring exceptional structural integrity while maintaining a lightweight profile crucial for responsive throttle action and improved power-to-weight ratio. Designed for 250cc displacement engines with a 66.40 mm bore, this motorcycle piston kit comes complete with premium-quality rings that enhance sealing, ensuring consistent compression and optimal power delivery throughout the engine's RPM range. The innovative ArmorFit™ skirt coating conforms precisely to the cylinder bore, minimizing friction and wear for ultimate piston control and remarkable longevity. Furthermore, ArmorPlating® technology protects the piston crown from harmful detonation, significantly improves the pinbore's resistance to wear and deformation, and enhances the ring seal, all contributing to long-lasting performance and reliability. Proudly made in the USA, this Racer Elite piston kit is the ultimate choice for riders seeking a durable, high-performance solution.

Features & Highlights

• Extreme Strength Alloy: Constructed from a premium 2000 Series alloy, offering exceptional durability and reliability in the most demanding riding conditions.
• Optimized Forging: Features a dedicated forging design for superior strength-to-weight ratio, enhancing engine responsiveness and overall performance.
• Enhanced Sealing: Equipped with premium-quality piston rings that optimize cylinder sealing for consistent power output and extended engine life.
• Advanced Skirt Coating: ArmorFit™ skirt coating reduces friction, improves piston control, and extends the lifespan of both the piston and cylinder bore.
• Crown Protection Technology: ArmorPlating® safeguards the piston crown from detonation damage, improves pinbore durability, and ensures a superior ring seal.
• American Made Quality: Manufactured in the USA, guaranteeing high standards of craftsmanship and materials for a reliable high-performance piston.

Technical Specifications

• Model: Racer Elite Series
• Product Name: Piston Kit
• Engine Type: 2-Stroke
• Displacement: 250 cc
• Bore Size: 66.40 mm
• Piston Diameter: 66.34 mm
• Bore - Oversize: Standard
• Piston Material: Forged 2618 Aluminum
• Skirt Coating: ArmorFit™
• Vendor Part Number: WRE902M06640