JE Pistons Forged Piston Kit - 81mm Bore - 650cc - Standard - 324925

Elevate your engine's performance with the Je Pistons Forged Piston Kit, meticulously engineered for extreme applications and professional competition. This premium kit delivers unmatched durability and power for high-performance motorcycle engines, ensuring your ride stands up to the most demanding conditions.

Description

Designed to withstand the rigors of high-stress environments, the Je Pistons JE Series Piston Kit is crafted from robust 2618-T6 high tensile forged aluminum. This superior material choice, combined with a specialized Forged Side Relief Design, guarantees exceptional strength and longevity under extreme loads, making it ideal for racing and heavily modified 650cc engines. With a precise 13.0:1 compression ratio and an 81.00 mm standard bore size, this dished head piston is optimized for peak power output and responsive throttle performance. Each piston features smooth flowing radii, eliminating the need for deburring or additional preparation before installation, saving valuable time and ensuring a perfect fit. Proudly made in the USA, this kit reflects Je Pistons' commitment to engineering excellence and precision manufacturing, providing a reliable foundation for your engine's power plant.

Features & Highlights

• Engineered for Extreme Applications: Specifically designed to excel in professional competition and high-performance setups, offering superior reliability and power.
• Premium 2618-T6 Forged Aluminum: Constructed from high tensile forged aluminum for maximum strength, heat resistance, and extended lifespan under severe operating conditions.
• Optimized Piston Head Design: Features dished head with smooth flowing radii, ensuring optimal combustion efficiency and eliminating the need for pre-installation preparation.
• Complete Kit for Convenience: Includes piston(s), wrist pin, circlip, and rings, providing all essential components for a straightforward installation.
• Made in the USA Quality: Manufactured with precision in the United States, guaranteeing adherence to the highest quality standards and expert craftsmanship.

Technical Specifications

• Type: Forged Side Relief Design
• Model: JE Series
• Bore Size: 81.00 mm
• Displacement: 650 cc
• Bore - Oversize: Standard
• Piston Material: Forged 2618 Aluminum
• Compression Ratio: 13.0:1
• Piston Head Shape: Dished
• Units: Kit