Vertex Top End Piston Kit 85cc
Vertex Top End Piston Kit 85cc
About this product
About this product
Upgrade your two-stroke engine with the Vertex Top End Piston Kit. This cast replica piston kit provides reliable performance and durability, offering an excellent OEM replacement option. Ideal for enthusiasts and professionals seeking quality and value.
Description
The Vertex Top End Piston Kit is designed as a direct replica, featuring a cast piston crafted to match original equipment specifications. Each piston undergoes a T-5 heat-treating cycle, hardening and tempering the aluminum alloy for enhanced strength. The piston skirt is coated with Molybdenum Disulphide, which promotes rapid break-in and prolongs piston life. Constructed from gravity-cast aluminum alloy with an 18% silicone content, this piston achieves a balance of lightweight design and robust performance. This top end piston kit is specifically designed for 85cc 2-stroke engines, with a bore size and piston diameter of 47.45 mm. It provides reliable performance comparable to OEM parts.
Features & highlights
- Cast replica piston designed to match OEM specifications for reliable performance.
- T-5 heat treatment enhances the strength and durability of the aluminum alloy piston.
- Molybdenum Disulphide coated piston skirt ensures faster break-in and increased piston life.
- Gravity-cast aluminum alloy with 18% silicone content provides a lightweight yet strong piston.
- Complete top end kit includes piston, rings, wrist pin, circlips, and top end gaskets for convenient installation.
- Nitride coated steel rings offer excellent sealing and wear resistance.
Technical specifications
- Brand: Vertex
- Part Number: VTK24370A
- Engine Type: 2-Stroke
- Displacement: 85cc
- Piston Material: Aluminum Alloy, Cast
- Piston Diameter: 47.45 mm
- Bore Size: 47.45 mm
- Piston Size: Standard Size A
- Ring Material: Nitride Coated, Steel
- Type: Top End
- Units: Kit
Important to know
This kit includes all necessary components for a top-end rebuild: piston, rings, wrist pin, circlips, and top-end gaskets.
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
Specifications
VERTEX
VTK24370A
Piston Kit
47,45 mm
85 cc
Aluminum Alloy, Cast
Nitride Coated, Steel
Standard Size A
47,45 mm
2-Stroke
Top End
Kit
Reviews


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.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

