Je Pistons JE Series 474cc Piston Kit

Unleash the full potential of your 4-stroke engine with the high-performance Je Pistons 474cc Piston Kit. Engineered for extreme applications and professional competition, this kit delivers superior durability and power, making it an essential upgrade for serious riders.

Description

Experience unparalleled engine performance with the Je Pistons JE Series Piston Kit, meticulously machined from premium 2618-T6 high-tensile forged aluminum. This advanced material provides exceptional strength and heat resistance, crucial for demanding conditions and high-revving 4-stroke engines. Designed with a Forged Side Relief Design, this 98.00 mm bore piston kit is specifically crafted to handle the rigors of racing and aggressive riding, offering a formidable 12.8:1 compression ratio for significant power gains and improved throttle response. The domed piston head shape, featuring smooth flowing radii, ensures optimal combustion efficiency and requires no deburring or preparation before installation, saving you valuable time. Each forged motorcycle piston kit includes the piston, wrist pin, circlip, and rings, providing a comprehensive solution for your engine rebuild or upgrade. Trust in the quality and precision of a product made in the USA, built to excel in extreme applications.

Features & Highlights

• Extreme Durability: Machined from 2618-T6 high-tensile forged aluminum, offering superior strength and heat resistance for the most demanding 4-stroke applications.
• Optimized Performance Design: Features a domed piston head with smooth flowing radii, ensuring efficient combustion and eliminating the need for deburring or preparation.
• Race-Ready Engineering: Specifically engineered for extreme applications, including professional competition, delivering reliable performance under intense conditions.
• Complete Kit Convenience: Each package includes the piston(s), wrist pin, circlip, and rings, providing all necessary components for a seamless installation.
• American Craftsmanship: Proudly made in the USA, guaranteeing high-quality manufacturing standards and meticulous attention to detail.

Technical Specifications

• Type: Forged Side Relief Design
• Model: JE Series
• Engine Type: 4-Stroke
• Displacement: 474 cc
• Bore Size: 98.00 mm
• Bore - Oversize: +2.50 mm
• Piston Material: Forged 2618 Aluminum
• Compression Ratio: 12.8:1
• Piston Head Shape: Domed
• Units: Kit