Wiseco 778cc Piston Kit With Gaskets
Wiseco 778cc Piston Kit With Gaskets
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Get everything you need to rebuild your top end with the Wiseco Piston Kit with Gaskets. This kit provides all the essential components for overboring or rebuilding your engine, ensuring optimal performance and reliability.
Description
The Wiseco Piston Kit is engineered for enthusiasts and professionals seeking to enhance their engine's capabilities. This top-end rebuild kit includes a forged piston crafted from high-quality 4032 aluminum alloy, providing superior strength and heat resistance. The ArmorGlide® skirt coating reduces friction and wear, extending the life of your cylinder. Precision rings, wrist pins, and circlips ensure a tight seal and smooth operation. With a displacement of 778cc and a bore size of 73.00 mm (+4.00 mm oversize), this kit is specifically designed for 2-stroke, liquid-cooled engines with a 62.00 mm stroke length. Wiseco's commitment to quality and precision makes this piston kit an ideal choice for restoring or upgrading your engine's performance. Whether you're refreshing your engine or increasing its displacement, the Wiseco 778cc Piston Kit delivers the reliability and performance you demand.
Features & highlights
- Complete top-end rebuild kit: Includes all necessary components for a hassle-free rebuild.
- Forged piston: Made from durable 4032 aluminum alloy for superior strength and heat resistance.
- ArmorGlide® skirt coating: Reduces friction and wear for extended cylinder life.
- Oversized bore: Increases displacement to 778cc for enhanced engine performance.
- Precision components: Rings, wrist pins, and circlips ensure optimal sealing and smooth operation.
- Designed for 2-stroke engines: Specifically engineered for liquid-cooled 2-stroke applications.
Technical specifications
- Brand: WISECO
- Product Name: Rebuild Kit
- Vendor Part Number: SK1381
- Type: Top End
- Engine Type: 2-Stroke
- Cooling System: Liquid Cooled
- Displacement: 778 cc
- Bore Size: 73.00 mm
- Bore - Oversize: +4.00 mm
- Piston Diameter: 72.90 mm
- Stroke Length: 62.00 mm
- Piston Material: 4032 Aluminum Alloy
- Skirt Coating: ArmorGlide®
Important to know
Cylinder sleeves must be purchased separately.
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
SK1381
Rebuild Kit
73,00 mm
778 cc
4032 Aluminum Alloy
62,00 mm
72.90 mm
ArmorGlide®
2-Stroke
Top End
Kit
Liquid Cooled


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.

