Vertex 2-stroke 250cc Cast Piston Kit
Vertex 2-stroke 250cc Cast Piston Kit
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 2-stroke engine with this Vertex cast piston kit. Designed as an OE replacement, this kit provides reliable performance and extended engine life. Experience improved break-in times and consistent power delivery with this high-quality piston kit.
Description
The Vertex cast piston kit is engineered for optimal performance and durability in 2-stroke engines. Crafted from a gravity-cast aluminum alloy with 18% silicone, this piston offers exceptional wear resistance and thermal stability. The piston skirt features a Molybdenum Disulphite coating, which significantly reduces friction during initial startup, ensuring a faster break-in period and minimizing wear. Heat-treated with a T-5 hardening and tempering cycle, this piston maintains its structural integrity under extreme conditions. This kit is specifically designed for 250cc 2-stroke engines with a 66.40 mm cylinder diameter. Trust Vertex for a high-quality, reliable piston that enhances your engine's performance.
Features & highlights
- Gravity-cast aluminum alloy with 18% silicone for superior wear resistance.
- Molybdenum Disulphite coated piston skirt reduces friction and ensures faster break-in.
- Heat-treated with a T-5 hardening and tempering cycle for enhanced durability.
- Designed as a direct OE replacement for easy installation.
- Complete kit includes piston, rings, wrist pin, and circlips for a hassle-free rebuild.
Technical specifications
- Brand: Vertex
- Engine Type: 2-Stroke
- Displacement: 250 cc
- Cylinder Diameter: 66.40 mm
- Piston Diameter: 66.35 mm
- Piston Material: Aluminum Alloy, Cast
- Skirt Coating: Molybdenum Disulphite
- Compression Ratio: Standard
Important to know
Please ensure compatibility with your specific engine 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
22854B
Piston Kit
Standard
250 cc
Aluminum Alloy, Cast
66.40 mm
66.35 mm
Molybdenum Disulphite
2-Stroke
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.

