Prox Forged 4-Stroke Piston Kit - 13.8:1 Compression
Prox Forged 4-Stroke Piston Kit - 13.8:1 Compression
About this product
About this product
Elevate your engine's performance and reliability with the Prox forged piston kit. Engineered for demanding 4-stroke applications, this kit delivers a robust 13.8:1 compression ratio, ensuring maximum power output.
Description
The Prox forged piston kit is meticulously crafted to meet the rigorous demands of high-performance 4-stroke motorcycle engines. Utilizing a specialized aluminum alloy, these pistons are engineered to significantly reduce internal friction while maximizing long-term reliability. Each piston undergoes precision machining on state-of-the-art CNC equipment, guaranteeing exact dimensions and optimal fitment, including a precise 76.95 mm piston diameter. This commitment to precision ensures consistent power delivery and enhanced engine longevity. With an aggressive 13.8:1 compression ratio, this high compression piston is designed to unlock your engine's full potential, providing a noticeable boost in power and responsiveness. The low-expansion, low-friction characteristics of the aluminum alloy mirror the quality standards found in major Japanese engine manufacturers, offering unparalleled durability and performance. Paired with durable steel rings, this 4-stroke piston assembly offers superior sealing and wear resistance, making it an ideal choice for both professional racers and serious enthusiasts seeking an uncompromising upgrade.
Features & Highlights
- Optimized Performance: Engineered with a high 13.8:1 compression ratio to significantly boost power and throttle response for your 4-stroke engine.
- Exceptional Durability: Constructed from a specific forged aluminum alloy designed to reduce friction and maximize the lifespan and reliability of your engine.
- Precision Manufacturing: Each piston is precision machined using state-of-the-art CNC equipment, ensuring perfect fitment and consistent performance.
- OEM Quality Standards: Features the same low-expansion, low-friction alloy utilized by leading Japanese engine manufacturers, guaranteeing superior quality.
- Complete Kit: Includes a standard size A piston with durable steel rings, ready for installation to restore or upgrade your engine's core.
Technical Specifications
- Style: Forged Replica
- Engine Type: 4-Stroke
- Piston Material: Forged Aluminum Alloy
- Piston Diameter: 76.95 mm
- Piston Size: Standard Size A
- Compression Ratio: 13.8:1
- Ring Material: Steel
- Units: Kit
- Vendor Part Number: 01.2439.A
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
01.2439.A
Piston Kit
Forged Replica
13,8:1
Aluminum Alloy, Forged
100 mm
79 mm
Steel
Standard Size A
100 mm
76,95 mm
4-Stroke
Kit
Reviews


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