Wossner Premium Series Piston Kit for 4-Stroke

Elevate your engine's performance with the Wossner Premium Series 4-Stroke Piston Kit. Engineered for durability and optimized power delivery, this comprehensive kit provides everything needed for a robust engine rebuild or upgrade, ensuring your motorcycle runs at its peak.

Description

The Wossner Premium Series 4-Stroke Piston Kit is meticulously engineered to deliver superior power and reliability for your motorcycle. Crafted from a high-strength forged aluminum alloy, this piston is designed to withstand the extreme demands of high-performance engines. With a precise 79.01 mm bore size and a tight piston wall clearance, it ensures a quieter running engine and exceptional longevity. The impressive 13.9:1 compression ratio significantly boosts your engine's power output, providing a noticeable improvement in throttle response and acceleration. Wossner's advanced design incorporates enhanced piston pin oiling slots, radial boss machining, and annular grooves, all working together to provide superior wrist pin lubrication and reduce wear. The piston skirt features a specialized coating, which dramatically reduces friction during operation and optimizes the break-in period for prolonged engine life. Furthermore, the ring land treatment guarantees an improved ring seal and excellent oil control, maintaining consistent engine performance. This motorcycle piston kit also boasts a robust double-bridged forging design where applicable, reinforcing critical stress points. Each kit comes complete with the piston, rings, wrist pin, and pin locks, offering a convenient and comprehensive solution for your engine rebuild or performance upgrade.

Features & Highlights

Experience peak engine performance and reliability with these key features:

• Optimized Lubrication System: Enhanced piston pin oiling slots, radial boss machining, and annular grooves ensure superior wrist pin lubrication, minimizing friction and extending component life.
• High-Performance Forged Construction: Crafted from durable forged aluminum alloy with a double-bridged design (where noted), providing exceptional strength and resilience under extreme operating conditions.
• Reduced Friction & Extended Life: A specialized skirt coating lowers friction, improves break-in performance, and contributes to a quieter running engine with tight piston wall clearance.
• Superior Ring Seal & Oil Control: Advanced ring land treatment enhances ring sealing and oil control, ensuring consistent power delivery and reduced oil consumption.
• Complete Engine Rebuild Kit: Each kit includes the precision-engineered piston, high-quality rings, a robust wrist pin, and secure pin locks for a comprehensive and hassle-free installation.