Vertex 125cc Top End Piston Kit
Vertex 125cc Top End Piston Kit
Hurry up, only 3 items left in stock.
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize the performance and longevity of your 125cc 2-stroke engine with the Vertex Top End Piston Kit. Engineered for racing and high-performance applications, this kit provides exceptional reliability and power delivery.
Description
The Vertex Top End Piston Kit features a cast piston crafted with Vertex technology and a race-shaped profile, optimizing combustion efficiency. The piston undergoes a T-5 hardening and tempering cycle, enhancing its strength and durability. A high-tech Molybdenum Disulphide coating on the piston skirt reduces friction, ensuring faster break-in times and extended piston life. Manufactured from gravity cast aluminum alloy with an 18% silicone content, this piston provides a lightweight yet exceptionally strong design. This kit is designed for 2-stroke engines with a displacement of 125cc and a bore size of 54.00 mm.
Features & highlights
- Optimized race shape profile for enhanced combustion.
- T-5 heat treatment provides superior strength and durability.
- Molybdenum Disulphide coated skirt reduces friction and wear.
- Lightweight cast aluminum alloy with 18% silicone content.
- Complete kit includes all necessary components for installation.
- Designed for 125cc 2-stroke engines.
Technical specifications
- Brand: Vertex
- Piston Material: Cast Aluminum Alloy
- Piston Diameter: 53.95 mm
- Bore Size: 54.00 mm
- Displacement: 125 cc
- Engine Type: 2-Stroke
- Compression Ratio: Standard
- Piston Size: Standard Size B
- Ring Material: Nitride Coated, Steel
- Skirt Coating: Moly Coated
- Type: Top End
Important to know
This top end piston kit includes the piston, rings, wrist pin, circlips, and top end gaskets. Please ensure proper fitment for your specific motorcycle model before installation. Professional installation is recommended.
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
VTK24243B
Piston Kit
54,00 mm
Standard
125 cc
Aluminum Alloy, Cast
Nitride Coated, Steel
Standard Size B
53,95 mm
Moly Coated
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.

