Wossner Piston Kit - 4-stroke, 77.01mm Bore
Wossner Piston Kit - 4-stroke, 77.01mm Bore
Available in stock (5)
About this product
About this product
Upgrade your 4-stroke engine's performance with the Wossner Piston Kit. This kit is engineered for enthusiasts and professionals seeking enhanced power, reliability, and longevity. Experience improved engine dynamics and superior control with this meticulously crafted piston kit.
Description
The Wossner Piston Kit is designed to optimize your engine's combustion process and deliver increased horsepower. Featuring enhanced piston pin oiling slots, radial boss machining, and annular grooves, this kit ensures superior wrist pin lubrication, reducing friction and wear. The lightweight piston, with its tight piston wall clearance, minimizes noise and vibration, providing a smoother and quieter ride. A skirt coating reduces friction and aids in break-in performance, while ring land treatment enhances ring seal and oil control. The double-bridged forging design (where applicable) adds strength and durability. This kit is perfect for riders looking for better performance or rebuilding their engines.
Features & highlights
- Enhanced wrist pin lubrication reduces friction and wear.
- Lightweight piston design minimizes noise and vibration for a smoother ride.
- Skirt coating improves break-in performance and reduces friction.
- Ring land treatment ensures optimal ring seal and oil control.
- Forged aluminum alloy construction offers superior strength and durability.
- Complete kit includes piston, rings, wrist pin, and pin locks for easy installation.
Technical specifications
- Brand: Wossner
- Product Name: Piston Kit
- Engine Type: 4-Stroke
- Piston Material: Forged Aluminum Alloy
- Bore Size: 77.01 mm
- Piston Size: 76.97 mm
- Bore - Oversize: +0.01 mm
- Stroke Length: 53.60 mm
- Compression Ratio: 12.5:1
Important to know
Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.
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
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
WOSSNER
8559DB
Piston Kit
77,01 mm
12.5:1
Aluminum Alloy, Forged
53,60 mm
76.97 mm
4-Stroke
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.
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