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.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more