Wsm Top-end Engine Rebuild Kit 84.50mm
Wsm Top-end Engine Rebuild Kit 84.50mm
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About this product
About this product
Rebuild your engine with confidence using this top-quality WSM Top-End Engine Rebuild Kit. Designed for 2-stroke engines with an 84.50mm bore size, this kit provides all the necessary components for a complete top-end overhaul.
Description
This comprehensive engine rebuild kit delivers exceptional performance and reliability. Crafted with high-quality materials, including an aluminum piston, this kit ensures optimal heat dissipation and durability. The included racing needle bearings are designed to withstand high RPMs and demanding conditions, providing smooth and reliable engine operation. Gaskets are manufactured to exact OEM specifications, guaranteeing a leak-free seal. Whether you're performing routine maintenance or a complete engine rebuild, this kit offers everything you need for a successful project. Compatible with a range of 2-stroke engines requiring an 84.50mm bore, the WSM Top-End Engine Rebuild Kit offers professional-grade components for enthusiasts and mechanics alike. The +0.50mm oversize piston allows for correcting minor cylinder wear and restoring compression.
Features & highlights
- Premium aluminum piston for optimal heat transfer and durability.
- Racing needle bearings provide smooth and reliable high-RPM performance.
- Includes head and base gaskets, along with intake and exhaust gaskets, for a complete seal.
- Piston rings engineered for optimal compression and oil control.
- Everything needed to rebuild your top end.
- +0.50mm oversize piston to restore performance.
Technical specifications
- Brand: WSM
- Vendor Part Number: 010-826-12
- Bore - Oversize: +0.50 mm
- Bore Size: 84.50 mm
- Engine Type: 2-Stroke
- Piston Material: Aluminum
- Product Name: Rebuild Kit
- Skirt Coating: Non-Coated
- Type: Top End
- Units: Kit
Important to know
Professional installation is recommended to ensure proper fitment and performance.
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
WSM
010-826-12
Rebuild Kit
84,50 mm
Aluminum
Non-Coated
2-Stroke
Top End
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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