Vertex 250cc Top End Piston Kit
Vertex 250cc Top End Piston Kit
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize the performance and extend the life of your 2-stroke engine with the Vertex Top End Piston Kit. This kit provides a reliable and cost-effective solution for rebuilding your top end, ensuring optimal compression and power delivery. Crafted with precision and designed as an OEM replacement, this piston kit delivers exceptional quality and performance.
Description
The Vertex Top End Piston Kit features a replica cast piston made from gravity-cast aluminum alloy with 18% silicone content, offering a lightweight yet robust design. Each piston undergoes a T-5 hardening and tempering cycle for enhanced durability. The piston skirt is coated with Molybdenum Disulphide to reduce friction, ensure faster break-in, and prolong piston life. Ideal for 250cc 2-stroke engines, this kit is engineered to meet or exceed OEM specifications. Replace your worn piston with this kit to restore your engine’s original performance. The Vertex piston kit is the right choice for the job, and gives the reliability that you are looking for.
Features & highlights
- Cast piston in original OE form for reliable performance.
- T-5 heat treatment provides enhanced strength and durability.
- Molybdenum Disulphide coated skirt reduces friction and increases piston life.
- Gravity-cast aluminum alloy with 18% silicone for a light and strong piston.
- Complete top end kit includes all necessary components for easy installation.
Technical specifications
- Brand: Vertex
- Product Name: Piston Kit
- Type: Top End
- Engine Type: 2-Stroke
- Displacement: 250 cc
- Piston Material: Cast Aluminum Alloy
- Piston Size: Standard Size A
- Piston Diameter: 66.34 mm
- Bore Size: 66.40 mm
- Ring Material: Nitride Coated, Steel
- Units: Kit
Important to know
This top end piston kit includes the piston, rings, wrist pin, circlips, and top end gaskets. Two-stroke piston rings are sold individually, while four-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
VTK22584A-2
Piston Kit
66,40 mm
250 cc
Aluminum Alloy, Cast
Nitride Coated, Steel
Standard Size A
66,34 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.

