Wiseco Gp Series Piston Kit - 66.40mm Bore
Wiseco Gp Series Piston Kit - 66.40mm Bore
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize your engine's performance and reliability with the Wiseco GP Series Piston Kit. Engineered for endurance and high RPM applications, this kit provides superior wear resistance and increased horsepower potential. Forged and machined in the USA, the Wiseco GP Series Piston Kit delivers uncompromising quality and performance.
Description
The Wiseco GP Series Piston Kit is designed to withstand the rigors of high-performance 2-stroke engines. Each piston features an electra-coated dome, ring groove, and pin bore, offering maximum protection against micro-welding, galling, and detonation. The GP Series design minimizes external machining, improving bore sealing for increased compression and optimized engine performance. The ArmorGlide® skirt coating reduces friction and minimizes noise, translating to more horsepower and improved engine efficiency. This piston kit is ideal for enthusiasts and professionals seeking enhanced engine durability and power.
Features & highlights
- Electra-coated dome, ring groove, and pin bore for maximum wear resistance and protection against engine wear.
- GP Series design enhances bore sealing, resulting in increased compression and improved engine efficiency.
- ArmorGlide® skirt coating reduces friction and noise, maximizing horsepower potential.
- Engineered, forged, and machined in the USA, ensuring top-tier quality and precision.
- Complete kit includes piston, ring(s), wrist pin, and circlips for a comprehensive rebuild solution.
- Ideal for high-RPM and endurance applications, providing exceptional reliability under demanding conditions.
Technical specifications
- Brand: Wiseco
- Part Number: 09100367
- Product Name: Piston Kit
- Engine Type: 2-Stroke
- Piston Material: 4032 Aluminum Alloy
- Bore Size: 66.40 mm
- Piston Diameter: 66.36 mm
- Bore - Oversize: Standard
- Stroke Length: 72.00 mm
- Displacement: 249.30 cc
- Skirt Coating: ArmorGlide®
- Units: Kit
Important to know
This kit is a complete piston replacement solution and includes all necessary components for 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
WISECO
W808M06640
Piston Kit
66,40 mm
249.30 cc
4032 Aluminum Alloy
72,00 mm
66.36 mm
ArmorGlide®
2-Stroke
Kit


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.

