Wossner Premium Series 4-Stroke 250cc Piston Kit

Elevate your motorcycle's engine performance and reliability with the Wossner Premium Series 4-Stroke 250cc Piston Kit. Engineered for superior durability and efficiency, this high-performance piston kit is an essential upgrade for any serious rider or mechanic.

Description

The Wossner Premium Series 4-Stroke 250cc Piston Kit is meticulously designed to meet the rigorous demands of modern motorcycle engines. Each piston is precision-forged from aerospace-grade aluminum alloy, ensuring exceptional strength and resilience under extreme operating conditions. This robust construction, combined with optimized machining, provides a significant strength-to-weight ratio, enhancing overall engine dynamics without compromising durability in critical areas like the crown and skirt wall cross-section.

Experience smoother operation and extended engine life thanks to the advanced molybdenum disulphite (Moly) skirt coating. This permanent, high-quality coating drastically reduces friction and minimizes piston rock, leading to quieter performance and a more efficient break-in period. With a precise 11.0:1 compression ratio, this Wossner Premium Series piston is optimized for powerful output. The complete kit includes the piston, high-quality nitride-coated steel rings, wrist pin, and retaining clips, making it a comprehensive solution for your motorcycle engine piston upgrade or rebuild.

Features & Highlights

• Enhanced Durability & Performance: Features a high-quality, permanent molybdenum disulphite (Moly) skirt coating designed to significantly reduce friction and piston rock, ensuring quieter operation and improved engine longevity.
• Optimized Strength-to-Weight Ratio: Precision machining optimizes piston lightness while meticulously maintaining strength in critical areas like the crown and skirt wall cross-section, contributing to superior engine dynamics.
• Aerospace-Grade Forged Construction: Crafted from premium aerospace-grade aluminum alloy, guaranteeing exceptional strength, resilience, and reliability under extreme operating conditions.
• High Compression for Power: Engineered with an 11.0:1 compression ratio, providing optimal power delivery and responsive engine performance for demanding rides.
• Complete Installation Kit: Each Wossner 250cc 4-Stroke Piston Kit comes complete with the piston, high-quality nitride-coated steel rings, wrist pin, and retaining clips, providing everything needed for a comprehensive rebuild.

Technical Specifications

• Model: Premium Series
• Engine Type: 4-Stroke
• Displacement: 250 cc
• Compression Ratio: 11.0:1
• Piston Diameter: 94.97 mm
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated Steel, Cast
• Piston Size: Standard Size C
• Units: Kit