Wiseco Forged Piston Kit - 83.25mm Bore - 400cc - +0.50mm - 675M08325

Unleash the full potential of your engine with the Wiseco High-Performance Piston Kit. Forged for superior strength and reliability, this kit delivers enhanced power and durability for both trail and racing applications. Experience the difference in performance and longevity that Wiseco brings to your machine.

Description

The Wiseco High-Performance Piston Kit is engineered for maximum performance and durability. Forged from high-silicon aluminum alloy, these pistons offer exceptional strength and dependability. The innovative forging design and piston skirt optimize horsepower and torque, giving you a noticeable boost in performance. Each kit includes forged pistons, rings, wrist pins, and circlips, ensuring a complete and high-quality upgrade. The pistons feature maximum compression ratios and ultra-stiff strutted forgings, contributing to sustained power output. An E-Coating on the crown, ring grooves, and pin bore provides maximum wear resistance and protection against micro-welding, galling, and detonation. The GP Series design minimizes external machining, enhancing bore sealing for increased compression. With boost ports removed, expect a more predictable powerband and increased top-end pull. This kit is optimized for 400cc 2-stroke engines with a 83.25 mm bore size.

Features & highlights

• Forged from high-silicon aluminum alloy for maximum strength and dependability.
• Innovative forging design and piston skirt maximize horsepower and torque.
• Features forged pistons, rings, wrist pins, and circlips for a complete rebuild.
• E-Coated crown, ring grooves, and pin bore for superior wear resistance.
• GP Series design enhances bore sealing for increased compression.
• Optimized for 400cc 2-stroke engines, delivering a predictable powerband.
• Designed for durability, longevity, and increased horsepower in racing applications.

Technical specifications

• Brand: WISECO
• Vendor Part Number: 675M08325
• Bore - Oversize: +0.50 mm
• Bore Size: 83.25 mm
• Compression Ratio: Stock
• Displacement: 400 cc
• Engine Type: 2-Stroke
• Piston Diameter: 83.17 mm
• Piston Material: Forged, 4032 Aluminum Alloy
• Skirt Coating: Non-Coated
• Stroke Length: 70.00 mm
• Units: Kit

Important to know

• Cylinder sleeves must be purchased separately.
• Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.