Prox Forged Piston Kit 77.97mm 14.1:1 Compression
Prox Forged Piston Kit 77.97mm 14.1:1 Compression
About this product
About this product
Unleash maximum performance and reliability from your 4-stroke engine with the premium Prox Forged Piston Kit 77.97mm. Engineered for demanding motorcycle applications, this kit delivers superior strength and a precise fit, making it an essential upgrade for serious riders and mechanics.
Description
The Prox Forged Piston Kit is meticulously crafted from a specific, high-quality aluminum alloy, chosen for its exceptional properties that significantly lower friction and maximize engine reliability. This advanced material, combined with state-of-the-art CNC machining, ensures every piston meets exact specifications and tolerances. Riders will experience consistent, powerful output and extended engine life thanks to the piston's low-expansion and low-friction characteristics, which mirror the quality standards of major Japanese engine manufacturers. Designed for 4-stroke engines, this kit features an aggressive 14.1:1 compression ratio, boosting your motorcycle's power delivery and responsiveness. The robust forged construction provides superior durability under extreme conditions, making it an ideal choice for both performance enhancements and reliable engine rebuilds. With a precise 77.97 mm diameter, this Prox piston kit is ready to elevate your ride.
Features & Highlights
- Premium Forged Aluminum Alloy: Constructed from a specific, high-strength aluminum alloy, engineered for superior durability and performance under extreme engine conditions.
- Optimized for Reliability & Reduced Friction: Advanced alloy composition and design work to minimize internal friction, enhancing engine reliability and extending component lifespan.
- Precision CNC Machined: Each piston is meticulously machined on cutting-edge CNC equipment, ensuring exact dimensions, perfect fitment, and consistent quality.
- Advanced Low-Expansion Design: Utilizes a low-expansion, low-friction piston alloy, mirroring the rigorous standards found in major Japanese OEM engine components for stable operation.
- High Compression Performance: Features a 14.1:1 compression ratio, specifically designed to unlock greater power and responsiveness from your 4-stroke engine.
Technical Specifications
- Product Name: Piston Kit
- Style: Forged Replica
- Engine Type: 4-Stroke
- Piston Diameter: 77.97 mm
- Piston Size: Standard Size B
- Compression Ratio: 14.1:1
- Piston Material: Forged Aluminum Alloy
- Ring Material: Steel
- Part Number: 01.4353.B
Shipping & Return
Shipping & Return
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
Specifications
01.4353.B
Piston Kit
Forged Replica
14,1:1
Aluminum Alloy, Forged
80 mm
78 mm
Steel
Standard Size B
88 mm
77,97 mm
4-Stroke
Kit
Reviews


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