Wossner Forged Piston Kit - 250cc 2-stroke
Wossner Forged Piston Kit - 250cc 2-stroke
Available in stock (4)
About this product
About this product
Upgrade your engine's performance with the Wossner Forged Piston Kit, meticulously designed and manufactured in-house. This kit provides superior strength and reliability, ensuring optimal performance in demanding conditions. Experience the difference that leading Supercross, Arenacross, and MX GP teams rely on.
Description
The Wossner Forged Piston Kit is engineered for enthusiasts and professionals seeking to enhance their 250cc 2-stroke engine's capabilities. All forgings are produced in Wossner's own facility, guaranteeing top-tier quality control. The lightweight piston design, combined with tight piston-to-wall clearances, results in quieter engine operation and improved efficiency. Each piston skirt features a Moly coating, reducing friction and aiding in proper break-in. Available in standard size A, this kit offers a direct replacement fit for easy installation and immediate performance gains. Trust Wossner for exceptional performance and durability.
Features & highlights
- Manufactured in-house ensuring top-quality control and precision.
- Moly-coated skirts reduce friction and improve break-in.
- Lightweight design for enhanced engine efficiency and responsiveness.
- Tighter piston-to-wall clearances result in quieter engine operation.
- Forged aluminum alloy construction provides superior strength and durability.
- Complete kit includes piston, rings, wrist pin, and pin locks.
- Trusted by leading Supercross, Arenacross, and MX GP teams worldwide.
Technical specifications
- Brand: Wossner
- Part Number: 09104752
- Engine Type: 2-Stroke
- Displacement: 250 cc
- Bore Size: 56.00 mm
- Stroke Length: 50.6 mm
- Piston Diameter: 55.95 mm
- Piston Size: Standard Size A
- Piston Material: Forged Aluminum Alloy
- Ring Material: Steel, Cast
- Skirt Coating: Moly Coated
- Type: Replacement Forged Piston
Important to know
This kit is designed as a direct replacement. 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
8039DA
Piston Kit
56,00 mm
250 cc
Aluminum Alloy, Forged
50,6 mm
Steel, Cast
Standard Size A
55,95 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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