Wossner Forged Piston Kit 250cc
Wossner Forged Piston Kit 250cc
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About this product
About this product
Upgrade your engine's performance with the Wossner Forged Piston Kit. Designed and manufactured in-house, this kit delivers superior strength, reduced friction, and optimized power for your 250cc 2-stroke engine. Experience the difference that leading Supercross, Arenacross, and MX GP teams trust.
Description
The Wossner Forged Piston Kit is engineered for maximum performance and durability. Each piston is meticulously crafted from high-quality forged aluminum alloy, ensuring exceptional strength and resistance to wear. The moly-coated skirt minimizes friction during operation, promoting smoother running and extending engine life. With tight piston-to-wall clearances, this kit offers quieter operation and optimized power delivery. Wossner's in-house forging operation guarantees precise manufacturing and consistent quality. This kit is a direct replacement and will offer improved performance compared to your OEM piston. Designed for easy installation, this kit will give you the confidence to push your machine to the limit. Each kit includes the piston, ring set, wrist pin, and pin locks, providing everything needed for a complete installation.
Features & highlights
- Forged aluminum alloy construction for superior strength and durability.
- Moly-coated skirt reduces friction and enhances break-in.
- Lightweight design ensures optimal performance and responsiveness.
- Tight piston-to-wall clearances minimize noise and maximize power.
- Complete kit includes piston, rings, wrist pin, and pin locks.
- Used by leading Supercross, Arenacross and MX GP teams.
Technical specifications
- Brand: Wossner
- Part Number: 09104753
- Piston Material: Forged Aluminum Alloy
- Engine Type: 2-Stroke
- Displacement: 250 cc
- Bore Size: 56.01 mm
- Piston Diameter: 55.96 mm
- Stroke Length: 50.6 mm
- Piston Size: Standard Size B
- Ring Material: Steel, Cast
- Skirt Coating: Moly Coated
- Type: Replacement Forged Piston
Important to know
Ensure proper installation by a qualified technician. Verify compatibility with your specific motorcycle model before installation. Follow recommended break-in procedures for optimal performance and longevity.
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
8039DB
Piston Kit
56,01 mm
250 cc
Aluminum Alloy, Forged
50,6 mm
Steel, Cast
Standard Size B
55,96 mm
Moly Coated
2-Stroke
Replacement Forged Piston
Kit
Reviews


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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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