Wiseco Racer Elite 4-Stroke Piston for 450cc

Experience unparalleled performance with the Wiseco Racer Elite 4-stroke piston, engineered for serious riders demanding maximum power and durability. This high-compression piston kit, designed for 450cc engines, delivers dyno-proven gains through advanced design and premium materials like forged 2618 aluminum.

Description

The Wiseco Racer Elite 4-stroke piston kit is the pinnacle of engine component engineering, developed through extensive R&D to provide significant dyno-proven power gains. Crafted from 100% billet machined 2618 forged aluminum, this piston offers a superior strength-to-weight ratio and an optimized fit within your 95.00 mm bore. Its asymmetric skirt design ensures improved wear characteristics and even loading on the major thrust skirt, extending the life of your engine. With a high 14.0:1 compression ratio specifically for 450cc displacement engines, you'll experience maximum torque and razor-sharp throttle response. The advanced dome design optimizes flame travel, maximizing air/fuel burn efficiency for explosive power. Further enhancing durability and reducing friction, the piston features a DLC-coated pin and an ArmorGlide® skirt coating for quieter operation and superior scuff resistance. Enhanced pin oiling improves lubrication, while the pressure seal groove reduces ring lifting and prevents power loss, making this a crucial upgrade for any high-performance 4-stroke motorcycle engine.

Features & Highlights

• Dyno-Proven Power Gains: R&D developed to provide measurable increases in horsepower and torque, giving you a competitive edge.
• Advanced Asymmetric Skirt Design: Engineered for improved wear resistance and even loading, contributing to longer piston life and consistent performance.
• Precision-Fit Ring & Billet Machining: Features a custom-lapped compression ring for enhanced power output and 100% billet machined 2618 forged aluminum for superior strength and optimized fit.
• High Compression Ratio: Delivers a potent 14.0:1 compression (for 450cc engines) for maximum torque, explosive throttle response, and improved combustion efficiency.
• Optimized Combustion & Reduced Friction: Dome design improves flame travel, while a pressure seal groove prevents power loss. DLC-coated piston pin and ArmorGlide® skirt coating significantly reduce friction and improve scuff resistance.
• Enhanced Durability & Lubrication: Improved pin oiling ensures superior lubrication, contributing to reduced friction and extended component lifespan.

Technical Specifications

• Brand: Wiseco
• Model: Racer Elite Series
• Engine Type: 4-Stroke
• Displacement: 450 cc
• Compression Ratio: 14.0:1
• Bore Size: 95.00 mm
• Piston Diameter: 94.95 mm
• Piston Material: Forged 2618 Aluminum
• Skirt Coating: ArmorGlide®
• Bore - Oversize: Standard
• Units: Kit
• Vendor Part Number: WRE805M09500

Important to Know

• Piston kit includes rings, piston pin, and circlips.
• Made in the USA.
• Professional installation is recommended for optimal performance and safety.