Wiseco Racer Elite Series 2-Stroke Piston Kit for 125cc Engines

Unleash the full potential of your 125cc 2-stroke engine with the Wiseco Racer Elite Series 2-stroke piston kit. Engineered for extreme conditions and peak performance, this high-performance piston kit is crafted from a dedicated 2000 Series forged aluminum alloy, ensuring unparalleled strength and lightweight design for competitive racing and demanding riding.

Description

The Wiseco Racer Elite Series piston is meticulously designed to provide superior durability and power output for your 125cc engine. Utilizing a specialized 2000 Series alloy, this forged 2618 aluminum piston offers exceptional resilience against the rigors of high-revving 2-stroke operation, making it ideal for motocross, off-road, and racing applications. Each Racer Elite piston features a dedicated forging process, which not only enhances its structural integrity but also contributes to a lighter assembly, allowing for quicker throttle response and reduced reciprocating mass. The 58.00 mm bore size, with a +4.00 mm oversize option, ensures a precise fit and optimal compression.

A key innovation is the ArmorFit™ skirt coating, which dynamically conforms to the cylinder bore. This advanced coating significantly reduces friction and wear, providing ultimate piston control and extending the lifespan of both the piston and cylinder. Furthermore, the crown of the piston is protected by ArmorPlating®, an exclusive technology that safeguards against harmful detonation, a common issue in high-performance 2-stroke engines. ArmorPlating® also improves the pinbore's wear resistance and minimizes bore deformation, while enhancing the ring seal for consistent power and longevity. Paired with premium-quality piston rings, this high-performance 2-stroke piston ensures optimal sealing and sustained engine performance. Proudly made in the USA, this motorcycle piston kit represents the pinnacle of Wiseco's engineering expertise.

Features & Highlights

• Extreme Strength 2000 Series Alloy: Crafted from a specialized 2000 Series forged 2618 aluminum, this piston delivers exceptional durability and resilience, designed to withstand the most demanding 2-stroke engine conditions.
• Optimized Forging for Performance: Each piston benefits from a dedicated forging process, ensuring superior strength while maintaining a lightweight profile for improved throttle response and reduced engine stress.
• ArmorFit™ Skirt Coating: Experience ultimate piston control and reduced wear with the advanced ArmorFit™ skirt coating, engineered to conform precisely to the cylinder bore for optimal friction reduction and longevity.
• ArmorPlating® Crown Protection: Safeguard your engine's crown from destructive detonation and enhance overall piston integrity with ArmorPlating®, which also improves pinbore durability and ensures a superior ring seal.
• Premium Ring Set for Enhanced Sealing: Equipped with high-quality piston rings, this kit provides an optimized seal for consistent compression, maximizing power output and extending engine life.
• Precision Engineering & USA Craftsmanship: Manufactured with meticulous attention to detail in the USA, guaranteeing top-tier quality and reliability for your 125cc 2-stroke engine.

Technical Specifications

• Brand: Wiseco
• Model: Racer Elite Series
• Product Name: Piston Kit
• Engine Type: 2-Stroke
• Displacement: 125 cc
• Piston Diameter: 57.93 mm
• Bore Size: 58.00 mm
• Bore - Oversize: +4.00 mm
• Piston Material: Forged 2618 Aluminum
• Skirt Coating: ArmorFit™
• Units: Kit
• MPN/SKU: 09105096
• Vendor Part Number: WRE927M05800