Wossner 4-stroke Piston Kit 76.97mm
Wossner 4-stroke Piston Kit 76.97mm
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About this product
About this product
Maximize your engine's performance with the Wossner 4-Stroke Piston Kit. Designed and manufactured in-house, this kit delivers exceptional quality and reliability for your 4-stroke engine. Experience the difference that precision engineering and high-quality materials make.
Description
The Wossner 4-Stroke Piston Kit features a double-bridged forging design for superior strength and durability. These lightweight pistons are engineered with the tightest piston-to-wall clearances in the industry, ensuring a quieter and more efficient engine operation. Available in standard sizes, this kit includes options with high compression ratios for enhanced 4-stroke performance. The piston skirts are coated with Moly to minimize friction and facilitate a smooth break-in process. Trusted by leading Supercross, Arenacross, and MX GP teams, Wossner piston kits provide the performance and reliability you demand. Upgrade your engine with a forged, steel piston that delivers unmatched performance. This kit features a 76.97mm piston diameter, a 53.60mm stroke length, and a 14.1:1 compression ratio.
Features & highlights
- In-house designed and manufactured for superior quality control.
- Double-bridged forging design enhances piston strength and durability.
- Lightweight pistons ensure optimal engine performance and reduced vibration.
- Moly-coated skirts minimize friction and promote smooth break-in.
- High compression ratios available for enhanced power output.
- Trusted by top Supercross, Arenacross, and MX GP teams.
- Forged steel construction for ultimate reliability.
Technical specifications
- Brand: Wossner
- Piston Material: Forged Steel
- Engine Type: 4-Stroke
- Piston Diameter: 76.97 mm
- Stroke Length: 53.60 mm
- Compression Ratio: 14.1:1
- Piston Size: Standard Size B
- Bore - Oversize: Standard
- Ring Material: Steel, Cast
- Skirt Coating: Moly Coated
- Type: Replacement Forged Piston
Important to know
Kit includes: Piston, ring, wrist pin, and pin locks.
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
8713DB
Piston Kit
14,1:1
Forged, Steel
53,60 mm
Steel, Cast
Standard Size B
76,97 mm
Moly Coated
4-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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