Vertex 250cc 2-stroke Piston Kit
Vertex 250cc 2-stroke Piston Kit
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize the performance and longevity of your 2-stroke engine with the Vertex Top End Piston Kit. This kit provides a complete solution for refreshing your top end, ensuring optimal compression and power delivery. Crafted with precision and engineered for reliability, this piston kit is ideal for both enthusiasts and professional mechanics.
Description
The Vertex Piston Kit is designed as a direct OE replacement, providing a hassle-free installation and perfect fit. The piston is manufactured from a gravity-cast aluminum alloy with an 18% silicone content, offering exceptional strength and heat resistance. This ensures reliable performance even under demanding conditions. The piston undergoes a T-5 hardening and tempering cycle, further enhancing its durability. The piston skirt features a high-tech Molybdenum Disulphide coating, promoting faster break-in times and significantly extending piston life. This kit is designed for 250cc 2-stroke engines with a 76.97 mm bore and a 13.5:1 compression ratio, delivering improved engine performance and reliability.
Features & highlights
- Gravity-cast aluminum alloy piston with 18% silicone content for superior strength and heat resistance.
- T-5 heat treatment enhances piston durability and longevity.
- Molybdenum Disulphide coated piston skirt reduces friction, enabling faster break-in and extended lifespan.
- Complete top end kit includes all necessary components for a seamless replacement.
- Designed as a direct OE replacement for easy installation.
- Optimized for 250cc 2-stroke engines, delivering improved performance and reliability.
Technical specifications
- Brand: Vertex
- Piston Material: Aluminum Alloy
- Displacement: 250 cc
- Piston Diameter: 76.97 mm
- Compression Ratio: 13.5:1
- Units: Kit
Important to know
This kit includes the piston, rings, pins, circlips, top-end gaskets, and wrist pin bearing. Please ensure compatibility with your specific engine model before installation.
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
23646C
Piston Kit
13.5:1
250 cc
Aluminum Alloy
76.97 mm
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.

