Vertex Cast Replica Piston Kit 125cc
Vertex Cast Replica Piston Kit 125cc
Available in stock (8)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your two-stroke engine with the Vertex Cast Replica Piston Kit. This top-end kit provides exceptional performance and durability, ensuring your machine runs smoothly and efficiently. Get your Vertex piston kit today!
Description
The Vertex Cast Replica Piston Kit is engineered to deliver reliable performance and extend the life of your 125cc two-stroke engine. This kit features a cast piston crafted from gravity-cast aluminum alloy with an 18% silicone content, resulting in a strong yet lightweight component. Each piston undergoes a T-5 hardening and tempering cycle for enhanced strength. The piston skirt is coated with a high-tech Molybdenum Disulphide coating, which promotes faster break-in and reduces wear. Designed as an OEM replacement, this kit ensures a precise fit and optimal functionality.
Features & highlights
- Cast piston replicates original OE form for a precise fit.
- T-5 heat treatment enhances piston strength and durability.
- Molybdenum Disulphide coated skirt reduces friction and extends piston life.
- Gravity-cast aluminum alloy with 18% silicone provides a lightweight and strong piston.
- Complete top-end kit includes all necessary components for installation.
- OEM replacement ensures compatibility and reliable performance.
Technical specifications
- Brand: Vertex
- Engine Type: 2-Stroke
- Displacement: 125 cc
- Bore Size: 54.00 mm
- Piston Diameter: 53.93 mm
- Piston Material: Aluminum Alloy, Cast
- Piston Size: Standard Size A
- Ring Material: Nitride Coated, Steel
- Type: Top End
- Units: Kit
Important to know
This top end piston kit includes the piston, rings, wrist pin, circlips, and top-end gaskets. Ensure proper installation and follow all manufacturer guidelines for optimal performance. Two-stroke piston rings are sold as a set.
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
VTK23119A
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.

