Wossner Standard Series Piston Kit for 250cc 2-Stroke

Elevate your motorcycle's engine performance and durability with the Wossner Standard Series Piston Kit. Engineered for 250cc 2-stroke engines, this kit delivers superior power output and extended reliability, making it an essential upgrade for serious riders and rebuilders.

Description

Experience the precision engineering of the Wossner 250cc 2-stroke piston kit, meticulously crafted to enhance your engine's power and longevity. Each piston is forged from high-strength aerospace-grade aluminum alloy, ensuring exceptional resilience under the demanding conditions of a 2-stroke engine. Wossner's commitment to performance is evident in the optimized machining, which reduces overall weight without compromising critical strength in areas like the crown and skirt wall cross-section. This results in a lighter, more responsive engine without sacrificing durability.

A key feature of this Wossner piston kit is the advanced Molybdenum Disulphite (Moly) skirt coating. This permanent, low-friction coating significantly reduces piston rock and minimizes friction, leading to quieter operation, improved performance, and extended engine life. The complete kit includes the piston, high-quality nitride-coated steel and cast rings, a robust piston pin, and secure clips, providing everything needed for a comprehensive piston replacement or upgrade. With a bore size of 74.50 mm and an oversize of +0.50 mm (actual piston size 74.43 mm), this Wossner forged aluminum piston kit is designed for a precise fit and optimal combustion in 250cc engines.

Features & Highlights

• Aerospace-Grade Forged Aluminum Alloy: Manufactured from premium aerospace-grade aluminum, these pistons offer superior strength and durability, designed to withstand the extreme pressures and temperatures of high-performance 2-stroke engines.
• Optimized Lightweight Design: Precision machining reduces piston weight for quicker throttle response and improved engine dynamics, while maintaining critical strength in the crown and skirt for long-term reliability.
• Advanced Molybdenum Disulphite Skirt Coating: A permanent Moly coating on the piston skirt minimizes friction and piston rock, ensuring quieter operation, reduced wear, and enhanced overall engine performance and lifespan.
• Complete Piston Kit: Each kit includes a high-quality piston, durable nitride-coated steel and cast rings, a sturdy piston pin, and essential clips, providing all necessary components for a seamless and effective replacement.
• Enhanced Engine Performance: Specifically engineered for 250cc 2-stroke engines, this Wossner piston kit promotes optimal combustion and power delivery, making it an ideal choice for rebuilding or upgrading your motorcycle.

Technical Specifications

• Brand: Wossner
• Model: Standard Series
• Product Name: Piston Kit
• Vendor Part Number: 8290D050
• Engine Type: 2-Stroke
• Displacement: 250 cc
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Molybdenum Disulphite
• Bore Size: 74.50 mm
• Bore - Oversize: +0.50 mm
• Piston Size: 74.43 mm (+0.50 mm oversize)
• Ring Material: Nitride Coated Steel, Cast
• Units: Kit (Includes Piston, Rings, Pin, Clips)

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