Vertex Piston Kit 250cc 2-stroke Cast Replica
Vertex Piston Kit 250cc 2-stroke Cast Replica
Available in stock (4)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
The Vertex Piston Kit is designed as a high-quality, cast OE replacement piston for 2-stroke engines. Crafted from gravity-cast aluminum alloy with an 18% silicone content, this piston provides excellent durability and performance. The kit ensures a reliable and efficient engine rebuild.
Description
This Vertex Piston Kit offers exceptional value and performance for your 250cc 2-stroke engine. The piston undergoes a T-5 heat treatment, hardening and tempering cycle to enhance its strength and longevity. The piston skirt features a high-tech Molybdenum Disulphite coating, reducing friction for a faster break-in period and extended piston life. This cast piston kit provides a cost-effective alternative to forged pistons without compromising reliability. Ensure your engine runs smoothly and efficiently with this premium replacement piston. Easy installation and perfect fit make it a favorite among enthusiasts and professionals.
Features & highlights
- T-5 heat treatment enhances piston strength and durability.
- Molybdenum Disulphite coated skirt reduces friction and wear.
- Gravity-cast aluminum alloy with 18% silicone for optimal performance.
- Designed as a direct OE replacement for easy installation.
- Complete kit includes piston, rings, wrist pin, and circlips.
- Specifically engineered for 250cc 2-stroke engines.
Technical specifications
- Brand: Vertex
- Engine Type: 2-Stroke
- Displacement: 250 cc
- Piston Material: Cast Aluminum Alloy
- Cylinder Diameter: 66.40 mm
- Piston Diameter: 66.35 mm
- Compression Ratio: Standard
- Skirt Coating: Molybdenum Disulphite
- Units: Kit
Important to know
Ensure proper cylinder bore size and engine specifications match the piston dimensions 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
22581B
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.

