Wiseco Forged Piston Kit - 86.50mm Bore - 397cc - +1.50mm - 394M08650

Upgrade your 2-stroke engine's performance and durability with the Wiseco Forged Series 2-Stroke Piston Kit 86.50mm +1.50mm Oversize. Engineered for demanding trail and racing applications, this premium forged high-silicon piston delivers exceptional strength and reliability.

Description

This Wiseco motorcycle engine rebuild kit is meticulously crafted from 4032 aluminum alloy, a high-silicon material known for its superior heat resistance and wear properties. The precision-machined 86.50mm bore with a +1.50mm oversize is designed to refresh your 397cc engine, restoring lost compression and power. Ideal for both trail and racing, the Wiseco Forged Series piston ensures a significant improvement in engine response and longevity. Each kit includes a complete set of components: the piston, high-quality rings, circlips, and a wrist pin, ensuring a straightforward and comprehensive 2-stroke piston replacement. Trust Wiseco's legacy of performance for a dependable and powerful engine rebuild, extending the life and enhancing the output of your 2-stroke motor.

Features & Highlights

• Superior Forged Construction: Crafted from a high-silicon 4032 aluminum alloy, offering unparalleled strength, heat resistance, and long-term dependability for demanding 2-stroke applications.
• Complete Rebuild Kit: Each package provides a full assembly, including the forged piston, piston rings, circlips, and wrist pin, streamlining your engine rebuild process and ensuring all necessary components are at hand.
• Optimized for Performance: Engineered as part of the renowned Wiseco Forged Series, designed to meet the rigorous demands of both recreational trail riding and competitive racing environments.
• Precision Oversize Bore: Features an 86.50mm bore with a +1.50mm oversize, specifically tailored for 397cc 2-stroke engines to restore optimal compression, horsepower, and overall engine efficiency.
• Reliable Skirt Design: Incorporates a non-coated skirt, ensuring consistent performance, proper break-in characteristics, and sustained engine efficiency throughout its lifespan.

Technical Specifications

• Model: Forged Series
• Product Name: Piston Kit
• Engine Type: 2-Stroke
• Displacement: 397cc
• Bore Size: 86.50mm
• Bore - Oversize: +1.50mm
• Piston Diameter: 86.42mm
• Stroke Length: 70.00mm
• Piston Material: 4032 Aluminum Alloy
• Skirt Coating: Non-Coated
• Units: Kit
• Vendor Part Number: 394M08650
• EAN: 0193564132659