Vertex 250cc Forged Replica Piston Kit
Vertex 250cc Forged Replica Piston Kit
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your engine's performance and reliability with the Vertex Forged Replica Piston Kit. Engineered as an OE replacement, this piston kit delivers superior strength and durability, ensuring your engine operates at its peak potential. Perfect for enthusiasts and professionals seeking a high-quality, reliable piston solution.
Description
The Vertex Forged Replica Piston Kit is meticulously crafted to meet or exceed OEM standards. Forged from 2618 aluminum alloy, these pistons offer exceptional strength and resistance to wear. Each piston undergoes a T-5 heat treatment, further enhancing its durability. The piston skirt features a Molybdenum Disulphite coating, which promotes faster break-in times and extends the piston's lifespan. This kit is specifically designed for 250cc 4-stroke engines with a bore size of 78.00 mm and a compression ratio of 13.9:1. The standard size B piston, with a diameter of 77.97 mm, ensures a precise fit and optimal performance.
Features & highlights
- Forged from high-strength 2618 aluminum alloy for superior durability.
- Molybdenum Disulphide coated skirt reduces friction and improves break-in.
- T-5 heat treatment provides exceptional wear resistance.
- Designed as a direct OE replacement for easy installation.
- Includes all necessary components for a complete top-end rebuild.
- Nitride coated steel rings offer improved sealing and longevity.
Technical specifications
- Brand: Vertex
- Piston Material: Forged 2618 Aluminum Alloy
- Displacement: 250cc
- Engine Type: 4-Stroke
- Bore Size: 78.00 mm
- Piston Diameter: 77.97 mm
- Piston Size: Standard Size B
- Compression Ratio: 13.9:1
- Ring Material: Nitride Coated Steel
- Skirt Coating: Molybdenum Disulphide
Important to know
This top end piston kit includes the piston, rings, wrist pin, circlips, and top-end gaskets, providing everything needed for a comprehensive rebuild. Ensure compatibility with your specific engine model before installation. Professional installation is recommended for optimal performance.
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
VTKTC23757B
Piston Kit
78,00 mm
13,9:1
250 cc
Aluminum Alloy, Forged
Nitride Coated, Steel
Standard Size B
77,97 mm
Moly Coated
4-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.

