Wossner Standard Series Piston Kit for 250cc 14.0:1 Compression

Elevate your 250cc 4-stroke engine's performance and reliability with the Wossner Standard Series 14.0:1 compression piston kit. Engineered for superior durability and reduced friction, this kit provides everything needed for a complete engine refresh.

Experience quiet, improved performance thanks to advanced design and premium materials.

Description

The Wossner Standard Series Piston Kit is meticulously crafted to deliver exceptional performance and longevity for your 250cc 4-stroke motorcycle engine. Each piston is forged from aerospace-grade aluminum alloy, ensuring unparalleled strength and resistance to the extreme demands of high-performance applications. Optimized machining reduces weight without compromising integrity in crucial areas like the crown and skirt wall cross-section, contributing to a more responsive engine.

A key feature of this Wossner forged piston kit is the permanent Molybdenum Disulphite skirt coating. This advanced coating significantly reduces friction and piston rock, leading to quieter operation, improved power delivery, and extended engine life. Furthermore, the Moly coating assists in the critical break-in period, promoting optimal ring sealing from the start. Designed for a precise 77.96 mm piston diameter and a 14.0:1 compression ratio, this kit ensures perfect fitment and maximum power output. The comprehensive kit includes the piston, high-quality dual rings (Nitride Coated, Steel, Cast), piston pin, and clips, making it a complete solution for your engine rebuild or upgrade.

Features & Highlights

• Enhanced Durability & Performance: Forged from aerospace-grade aluminum alloy with optimized machining for superior strength and reduced weight, ensuring reliable, high-output performance for your 250cc 4-stroke engine.
• Reduced Friction & Wear: Features a permanent Molybdenum Disulphite skirt coating that minimizes friction, reduces piston rock, and extends engine life, contributing to quieter operation.
• Smooth Break-in: Moly-coated skirts actively assist in the critical engine break-in process, ensuring optimal ring sealing and longevity right from the start.
• Complete Kit Convenience: This comprehensive Wossner piston kit includes the forged piston, high-quality nitride-coated steel/cast rings, piston pin, and clips, providing everything you need for a hassle-free installation.
• Precision Engineered: Designed for a precise 77.96 mm piston diameter and a 14.0:1 compression ratio, guaranteeing exact fitment and peak performance in compatible 250cc applications.