Wossner Pro Series Piston Kit 77.97mm 13.9:1 Compression
Wossner Pro Series Piston Kit 77.97mm 13.9:1 Compression
About this product
About this product
Elevate your motorcycle's engine performance with the Wossner Pro Series Piston Kit. Engineered for exceptional durability and power, this Wossner 77.97mm Piston Kit delivers reliable, high-performance operation, making it an ideal choice for serious riders.
Description
The Wossner Pro Series Piston Kit is meticulously crafted to meet the rigorous demands of high-performance 4-stroke engines. Forged from premium aerospace-grade aluminum alloy, this piston kit is designed for maximum strength without compromising on lightness. Optimized machining ensures robust integrity in critical areas like the crown and skirt wall cross-section, providing superior longevity under extreme conditions. With a high 13.9:1 compression ratio and a precise 77.97mm piston diameter, this kit significantly boosts engine output and responsiveness. Each piston features a permanent Molybdenum Disulphite skirt coating, actively reducing friction and minimizing piston rock for quieter operation and extended engine life. The dual-ring design, coupled with high-quality Nitride Coated, Steel, and Cast rings, ensures optimal sealing and reduced blow-by, enhancing overall engine efficiency. This comprehensive motorcycle engine piston kit includes the piston, rings, pin, and clips, providing everything needed for a complete and confident installation, ensuring your engine runs at its peak.
Features & Highlights
- Enhanced Durability and Performance: Forged from aerospace-grade aluminum alloy with optimized machining, ensuring exceptional strength and lightness in critical areas like the crown and skirt wall for sustained high-performance.
- Reduced Friction and Wear: Features a high-quality, permanent Molybdenum Disulphite skirt coating that significantly reduces friction and piston rock, leading to quieter engine operation and extended component lifespan.
- Optimized Engine Efficiency: The dual-ring design, combined with Nitride Coated, Steel, and Cast rings, provides superior sealing, minimizing blow-by and contributing to improved engine efficiency and power delivery.
- Aggressive Compression Ratio: Engineered with a 13.9:1 compression ratio, this high compression piston kit is designed to maximize power output and throttle response for a more exhilarating ride.
- Complete Installation Kit: Each kit includes a precision-engineered piston, high-quality rings, a durable pin, and secure clips, offering all necessary components for a straightforward and reliable installation.
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
8590DB
Pro Series
Piston Kit
13,9:1
Aluminum Alloy, Forged
52,20 mm
95 mm
40 mm
Nitride Coated, Steel, Cast
Standard Size B
100 mm
77,97 mm
Molybdenum Disulphite
4-Stroke
Dual Ring
Kit
Reviews
Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.
