Wossner Premium Series Piston Kit for 4-Stroke

Elevate your motorcycle's engine performance and durability with the Wossner Premium Series 4-stroke piston kit. Engineered from high-strength forged aluminum, this comprehensive kit delivers superior reliability and enhanced power output for demanding riding conditions. Experience smoother operation and extended engine life with Wossner's precision engineering.

Description

The Wossner Premium Series piston kit is meticulously designed to optimize the performance of your 4-stroke engine. Crafted from durable forged aluminum alloy, this piston ensures exceptional strength and resilience under high stress, making it ideal for both street and track use. With a precise bore size of 95.00 mm and a piston size of 94.95 mm, it guarantees a tight piston wall clearance, contributing to a significantly quieter running engine and improved efficiency. The kit's advanced design incorporates enhanced piston pin oiling slots, radial boss machining, and annular grooves, all working together to provide superior wrist pin lubrication, reducing friction and wear. Furthermore, the piston features a specialized skirt coating that minimizes friction during operation and facilitates an improved break-in process. Ring land treatment enhances the ring seal and oil control, ensuring consistent power delivery and reduced oil consumption. Engineered for a compression ratio of 11.8:1, this Wossner 4-stroke piston kit is built to deliver optimal power and reliability, ensuring your motorcycle engine performs at its peak.

Features & Highlights

• Superior Lubrication: Enhanced piston pin oiling slots, radial boss machining, and annular grooves ensure optimal wrist pin lubrication, extending component life and reducing friction.
• Quiet & Efficient Operation: Lightweight forged aluminum design with tight piston wall clearance (95.00 mm bore, 94.95 mm piston) promotes a quieter running engine and improved mechanical efficiency.
• Reduced Friction & Wear: Specially formulated skirt coating minimizes friction, aids in a smoother break-in period, and boosts overall performance.
• Optimized Ring Seal: Advanced ring land treatment guarantees improved ring sealing and superior oil control, leading to consistent power and reduced oil consumption.
• Robust Forged Construction: Made from high-strength forged aluminum alloy, with a double bridged design where applicable, offering exceptional durability and reliability for demanding conditions.
• Complete Kit: Includes everything needed for installation: piston, high-quality piston rings and pin, and secure pin locks.

Technical Specifications

• Product Name: Piston Kit
• Brand: Wossner
• Model: Premium Series
• Engine Type: 4-Stroke
• Piston Material: Forged Aluminum Alloy
• Bore Size: 95.00 mm
• Piston Size: 94.95 mm
• Bore - Oversize: Standard
• Stroke Length: 63.40 mm
• Compression Ratio: 11.8:1
• Style: Standard Size A
• Units: Kit (includes piston, rings, wrist pin, pin locks)
• MPN/SKU: 09106131
• Vendor Part Number: 8898DA