Wossner Forged Piston Kit 125cc
Wossner Forged Piston Kit 125cc
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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 provides superior strength and reliability for your 125cc 2-stroke engine. Experience the difference that leading Supercross, Arenacross, and MX GP teams trust.
Description
The Wossner Forged Piston Kit is engineered for optimal performance and durability. Each piston is forged from high-quality aluminum alloy, ensuring exceptional strength and reduced weight. The moly-coated skirt minimizes friction, promotes smoother operation, and aids in the break-in process. With precise piston-to-wall clearances, this kit delivers quieter engine performance and improved efficiency. Available with a 54.50 mm bore size and a +0.50mm oversize, this kit provides the perfect fit for your engine. Upgrade to Wossner and experience the power and reliability trusted by top racing teams.
Features & highlights
- Forged from high-strength aluminum alloy for maximum durability.
- Moly-coated skirt reduces friction and improves break-in.
- Lightweight design ensures quicker acceleration and improved throttle response.
- Tight piston-to-wall clearances minimize noise and enhance engine efficiency.
- Includes piston, ring, wrist pin, and pin locks for a complete installation.
- Oversize pistons available for all makes and models.
Technical specifications
- Brand: Wossner
- Part Number: 09104743
- Engine Type: 2-Stroke
- Displacement: 125 cc
- Bore Size: 54.50 mm
- Bore - Oversize: +0.50 mm
- Piston Diameter: 54.45 mm
- Stroke Length: 54.50 mm
- Piston Material: Forged Aluminum Alloy
- Ring Material: Cast Steel
- Skirt Coating: Moly Coated
- Type: Replacement Forged Piston
- Units: Kit
Important to know
This kit is a replacement forged piston kit designed for 125cc 2-stroke engines. 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
8027D050
Piston Kit
54,50 mm
125 cc
Aluminum Alloy, Forged
54,50 mm
Steel, Cast
54,45 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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