Wossner Standard Series Piston Kit 97mm 13.0:1
Wossner Standard Series Piston Kit 97mm 13.0:1
About this product
About this product
Elevate your engine's performance and durability with the Wossner Standard Series 97mm piston kit, engineered for motorcycle enthusiasts demanding superior power and reliability. This comprehensive kit provides everything needed for a robust engine rebuild or upgrade.
Description
Experience a significant boost in your 450cc 4-stroke engine's power and longevity with the Wossner Standard Series piston kit. This meticulously engineered kit features a 96.96 mm piston designed for a 97.00 mm bore, delivering an impressive 13.0:1 compression ratio. Each Wossner forged piston kit is crafted from aerospace-grade aluminum alloy, ensuring exceptional strength and resilience under the most demanding conditions. The piston boasts a permanent skirt coating, specifically formulated to minimize friction and prevent piston rock, resulting in quieter operation and enhanced overall engine performance. Through optimized machining, Wossner achieves an ideal balance of lightness without compromising strength in critical areas like the crown and skirt wall cross-section. This standard size A piston kit includes all necessary components for a complete installation: the high-performance piston, precision-matched rings, a robust piston pin, and secure clips, making it a comprehensive solution for your engine's needs.
Features & Highlights
- Enhanced Performance & Durability: Features a high-quality, permanent skirt coating that significantly reduces friction and piston rock, leading to quieter operation, improved engine longevity, and optimized power delivery.
- Lightweight & Robust Design: Precision-machined for optimal lightness without sacrificing strength in critical areas like the piston crown and skirt wall cross-section, ensuring maximum resilience under high stress.
- Premium Forged Construction: Crafted from aerospace-grade aluminum alloy through a forging process, providing superior strength, heat resistance, and reliability for demanding 4-stroke engine applications.
- Complete Engine Rebuild Kit: Comes as a comprehensive package, including the high-performance piston, precisely matched rings, a durable piston pin, and secure clips, simplifying your engine maintenance or upgrade.
- High-Compression Power: Engineered for a 13.0:1 compression ratio, this piston kit is designed to maximize your engine's power output and responsiveness.
- Precision Fitment: Sized at 96.96 mm for a perfect standard fit in 97.00 mm bore 450cc 4-stroke engines, ensuring optimal sealing and performance.
Technical Specifications
- Type: Three Ring Design
- Model: Standard Series
- Style: Standard Size A
- Units: Kit
- Bore Size: 97.00 mm
- Engine Type: 4-Stroke
- Piston Size: 96.96 mm
- Displacement: 450 cc
- Stroke Length: 60.80 mm
- Bore - Oversize: Standard
- Piston Material: Aluminum Alloy, Forged
- Compression Ratio: 13.0:1
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
4085DA
Standard Series
Piston Kit
Standard Size A
97,00 mm
13.0:1
450 cc
Aluminum Alloy, Forged
60,80 mm
110 mm
66 mm
96.96 mm
111 mm
4-Stroke
Three Ring Design
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.

