Vertex Top End Piston Kit 125cc
Vertex Top End Piston Kit 125cc
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your motorcycle's performance with the Vertex Top End Piston Kit. This cast replica piston kit provides excellent performance and durability. Designed as an OEM replacement, it ensures a precise fit and reliable operation.
Description
The Vertex Top End Piston Kit is engineered to deliver exceptional performance and longevity for your 125cc 2-stroke engine. This kit features a cast piston crafted to original OE form, providing a reliable and cost-effective solution for your engine rebuild. The piston undergoes a T-5 heat-treating cycle, enhancing its strength and durability. The piston skirt is coated with Molybdenum Disulphite, promoting faster break-in and extending piston life. Constructed from gravity-cast aluminum alloy with an 18% silicone content, this piston achieves an optimal balance of lightweight design and robust strength. This top end piston kit ensures your engine operates at peak efficiency, offering enhanced power and reliability on the road or track. The kit includes all necessary components for a complete top-end overhaul, simplifying the installation process.
Features & highlights
- Cast piston replicates original OE form for precise fit and reliable performance.
- T-5 heat treatment enhances piston strength and durability.
- Molybdenum Disulphide coated skirt ensures faster break-in and extended piston life.
- Gravity-cast aluminum alloy with 18% silicone provides a lightweight yet strong piston.
- Complete kit includes piston, rings, wrist pin, circlips, and top-end gaskets for a comprehensive rebuild.
- Designed as an OEM replacement, ensuring compatibility and ease of installation.
Technical specifications
- Brand: VERTEX
- Vendor Part Number: VTK22600A
- Bore Size: 54.00 mm
- Displacement: 125 cc
- Engine Type: 2-Stroke
- Piston Diameter: 53.93 mm
- Piston Material: Aluminum Alloy, Cast
- Piston Size: Standard Size A
- Product Name: Piston Kit
- Ring Material: Nitride Coated, Steel
- Type: Top End
- Units: Kit
Important to know
Ensure proper piston-to-cylinder clearance during installation. Always consult your engine's service manual for specific torque specifications and installation procedures.
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
VERTEX
VTK22600A
Piston Kit
54,00 mm
125 cc
Aluminum Alloy, Cast
Nitride Coated, Steel
Standard Size A
53,93 mm
2-Stroke
Top End
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.

