Vertex Cast Flat Top Piston Kit for 85cc 2-Stroke
Vertex Cast Flat Top Piston Kit for 85cc 2-Stroke
About this product
About this product
Elevate your engine's performance and reliability with the Vertex 85cc Cast Flat Top Piston Kit. Engineered for 2-stroke motors, this kit provides a durable and lightweight solution for riders seeking a high-quality replacement.
Description
The Vertex 85cc Cast Flat Top Piston Kit is meticulously engineered to provide exceptional durability and performance for your 2-stroke motorcycle engine. This comprehensive 2-stroke piston kit features a precision 47.00mm bore piston, crafted from a gravity-cast aluminum alloy with an 18% silicone content. This advanced casting process results in an incredibly light yet robust piston, capable of withstanding the rigorous demands of high-performance riding. Each piston undergoes a T-5 hardening and tempering heat treatment cycle, significantly enhancing its structural integrity and longevity. To further boost reliability and reduce friction, the piston skirts are meticulously coated with a high-tech Molybdenum Disulphite layer. This specialized coating ensures a faster, smoother break-in period and contributes to a substantially increased piston lifespan, making it an ideal motorcycle piston replacement. Designed with a flat top head shape, this 47.00mm bore piston maintains optimal compression for its specified 85cc displacement. The kit includes OEM replacement rings, ensuring a perfect fit and reliable sealing. Choose Vertex for a dependable and performance-driven engine upgrade.
Features & Highlights
- Advanced Gravity-Cast Construction: Crafted from a high-strength aluminum alloy with 18% silicone content, ensuring an exceptionally lightweight yet durable piston for demanding 2-stroke applications.
- Enhanced Durability & Longevity: Each piston undergoes a T-5 hardening and tempering heat treatment cycle, significantly boosting its structural integrity and extending its operational lifespan.
- Friction-Reducing Skirt Coating: Features a high-tech Molybdenum Disulphite coating on the piston skirts, promoting faster break-in, reducing friction, and increasing overall piston life.
- Optimized Flat Top Design: Engineered with a flat top head shape to maintain ideal compression characteristics for the 85cc displacement, ensuring efficient power delivery.
- OEM-Quality Ring Replacement: Includes OEM replacement rings, guaranteeing precise fitment and reliable sealing for consistent engine performance.
Technical Specifications
- Product Type: Piston Kit
- Piston Style: Cast
- Engine Type: 2-Stroke
- Displacement: 85 cc
- Bore Size: 47.00 mm
- Piston Diameter: 46.95 mm
- Piston Size: Standard Size B
- Piston Material: Cast Aluminum Alloy
- Piston Head Shape: Flat Top
- Skirt Coating: Molybdenum Disulphite
- Ring Material: Nitride Coated Steel, Cast
- Units: Kit
- Vendor Part Number: 24279B
Important to Know
Note: Replacement two-stroke piston rings are sold individually. Four-stroke piston rings are sold as a set.
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
24279B
Piston Kit
Cast
47,00 mm
85 cc
Aluminum Alloy, Cast
58 mm
58 mm
Nitride Coated, Steel, Cast
Standard Size B
84 mm
46,95 mm
Molybdenum Disulphite
2-Stroke
Flat Top
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.

