Wiseco Forged Piston Kit 439cc 4-stroke
Wiseco Forged Piston Kit 439cc 4-stroke
Hurry up, only 1 item left in stock.
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 4-stroke engine with the Wiseco Forged Piston Kit, engineered for superior performance and durability. This kit delivers the ultimate combination of strength and optimized weight, ensuring your engine performs at its best under demanding conditions.
Description
The Wiseco Forged Piston Kit is designed specifically for your 439cc engine. Constructed from forged 2618 aluminum, these pistons offer exceptional strength and resistance to wear. The dedicated forging process optimizes the strength-to-weight ratio, enhancing overall engine efficiency. Featuring an 11.4:1 compression ratio, this piston kit is perfect for riders seeking improved throttle response and increased power across the RPM range. The ArmorGlide® skirt coating reduces friction and enhances piston longevity, ensuring consistent performance mile after mile. Easy to install and built to last, this kit is the ideal choice for both enthusiasts and professional mechanics looking to rebuild or upgrade their engines.
Features & highlights
- Forged 2618 aluminum construction provides superior strength and durability.
- Optimized strength-to-weight ratio enhances engine efficiency and performance.
- ArmorGlide® skirt coating minimizes friction and maximizes piston life.
- Designed for multi-purpose riding, ensuring reliability in various conditions.
- Kit includes everything needed for installation: piston, wrist pin, rings, and circlips.
- Achieve improved throttle response and power with the 11.4:1 compression ratio.
Technical specifications
- Brand: WISECO
- Piston Material: Forged 2618 Aluminum
- Engine Type: 4-Stroke
- Displacement: 439 cc
- Bore Size: 95.00 mm
- Piston Diameter: 94.94 mm
- Stroke Length: 62.00 mm
- Compression Ratio: 11.4:1
- Skirt Coating: ArmorGlide®
Important to know
This kit includes the piston, wrist pin, rings, and circlips. No additional parts are included.
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
W4865M09500
Piston Kit
95,00 mm
11.4:1
439 cc
Forged 2618 Aluminum
62,00 mm
94.94 mm
ArmorGlide®
4-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.

