Wossner Premium Series Piston Kit for 500cc 4-Stroke

Elevate your engine's performance and reliability with the Wossner Premium Series Piston Kit, engineered for demanding 500cc 4-stroke applications. This high-quality piston kit delivers enhanced power and durability, making it an ideal choice for enthusiasts and professionals seeking a robust engine upgrade or rebuild.

Description

The Wossner Premium Series Piston Kit is meticulously crafted from aerospace-grade forged aluminum alloy, ensuring exceptional strength and lightweight performance for your 500cc 4-stroke engine. Designed with a precise 94.94 mm piston diameter and a 95.00 mm bore size, this standard size A piston maintains an aggressive 12.75:1 compression ratio, optimizing power output and responsiveness. Each piston features a high-quality, permanent Molybdenum Disulphite skirt coating, significantly reducing friction and piston rock. This not only contributes to quieter operation but also aids in the critical break-in process and prolongs engine life. The optimized machining ensures lightness without compromising strength in crucial areas like the crown and skirt wall cross-section. Equipped with a dual ring setup, including nitride-coated steel and cast rings, this kit provides superior sealing and durability, making it a reliable choice for high-performance applications.

Features & Highlights

• Forged from aerospace-grade aluminum alloy for ultimate strength, durability, and a lightweight design.
• Permanent Molybdenum Disulphite (Moly) skirt coating reduces friction, minimizes piston rock, and ensures quiet, efficient operation while assisting in the critical break-in process.
• Optimized machining for superior lightness without compromising structural integrity in key areas like the piston crown and skirt wall cross-section.
• High 12.75:1 compression ratio specifically designed to enhance power output and engine responsiveness for 500cc 4-stroke engines.
• Complete piston kit includes the forged piston, high-performance dual rings (nitride coated steel and cast), piston pin, and retaining clips for a comprehensive engine rebuild.
• Precision-engineered with a 94.94 mm piston diameter to fit a 95.00 mm bore, ensuring a perfect standard size A fitment for compatible models.