Je Pistons JE Series Piston Kit for 677cc 13.0:1 Engines

Elevate your motorcycle's performance with the high-strength Je Pistons JE Series 677cc piston kit, meticulously engineered for demanding applications. This premium forged piston kit is designed to deliver unparalleled durability and power, making it ideal for professional competition and extreme riding conditions.

Description

The Je Pistons JE Series piston kit is specifically engineered for extreme applications, including professional competition, ensuring your 677cc engine performs at its peak. Each piston is precision-machined from premium 2618-T6 high tensile forged aluminum, a material renowned for its superior strength and resistance to high temperatures and pressures. This robust construction guarantees exceptional durability and reliability under the most punishing conditions. Featuring a dished piston head shape with smooth flowing radii, these pistons require no deburring or preparation, streamlining your engine build process. With an impressive 13.0:1 compression ratio and an 83.00 mm bore size (with a +2.00 mm oversize available), this kit is designed to significantly boost your engine's power output and efficiency. Experience a noticeable improvement in throttle response and overall engine performance, making this high-performance piston an essential upgrade for serious riders.

Features & Highlights

• Extreme Application Engineering: Meticulously designed for professional competition and the most demanding riding conditions, ensuring maximum performance and reliability for your motorcycle engine.
• Premium Forged 2618-T6 Aluminum: Crafted from high tensile forged aluminum, offering superior strength, heat resistance, and exceptional durability to withstand intense operational stresses.
• Optimized Piston Head Design: Features a dished piston head with smooth flowing radii, eliminating the need for deburring or preparation, which simplifies installation and ensures optimal combustion.
• Enhanced Compression Ratio: Delivers an aggressive 13.0:1 compression ratio, engineered to significantly increase power output and engine efficiency for a more exhilarating ride.
• Complete Kit for Convenience: Each kit includes the piston(s), wrist pin, circlip, and rings (unless otherwise noted), providing all necessary components for a comprehensive upgrade.
• Proudly Made in the USA: Manufactured in the United States, guaranteeing adherence to stringent quality control standards and supporting domestic production.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more