Vertex Cast Race Piston Kit for 85cc 2-Stroke

Elevate your engine's performance with the Vertex Cast Race Piston Kit, specifically engineered for 85cc 2-stroke motorcycles. This high-performance piston kit is designed to meet the rigorous demands of racing, offering superior durability and a quicker break-in period.

Description

The Vertex Cast Race Piston Kit is the ultimate upgrade for your 85cc 2-stroke engine, combining cutting-edge Vertex technology with a race-proven profile. Each piston undergoes a meticulous T-5 hardening and tempering cycle, significantly enhancing its strength and resistance to wear under extreme conditions. Crafted from a gravity cast aluminum alloy with an impressive 18% silicone content, this piston achieves an exceptional balance of lightness and structural integrity, ensuring reliable performance without added bulk. The piston skirts are precision-coated with a high-tech Molybdenum Disulphite (Moly) layer, which not only accelerates the break-in process but also substantially extends piston life by reducing friction. With a precise 47.00 mm bore and a piston diameter of 46.94 mm, this standard size A kit ensures a perfect fit. The kit includes everything needed for a comprehensive piston replacement: the high-quality cast piston, durable nitride coated steel rings, a robust wrist pin, and secure circlips. Experience optimized power delivery and extended engine life with this expertly designed motorcycle race piston.

Features & Highlights

• Race-Proven Cast Design: Developed with advanced Vertex technology and a specialized race shape profile for optimal performance and efficiency in demanding conditions.
• Superior Strength & Durability: Each piston is meticulously heat-treated with a T-5 hardening and tempering cycle, ensuring exceptional resilience and longevity under high stress.
• Friction-Reducing Moly Coating: High-tech Molybdenum Disulphite (Moly) coating on the piston skirts promotes a faster, smoother break-in and significantly extends the piston's operational lifespan by minimizing wear.
• Lightweight, High-Strength Construction: Manufactured from gravity cast aluminum alloy with 18% silicone content, delivering an incredibly light yet remarkably strong piston for enhanced engine response.
• Complete Kit for Easy Installation: Includes the precision-engineered piston, durable nitride coated steel rings, a sturdy wrist pin, and reliable circlips, providing all necessary components for a full replacement.

Technical Specifications

• Style: Cast Race
• Engine Type: 2-Stroke
• Displacement: 85 cc
• Bore Size: 47.00 mm
• Piston Diameter: 46.94 mm
• Piston Size: Standard Size A
• Piston Material: Gravity Cast Aluminum Alloy (18% Silicone)
• Skirt Coating: Molybdenum Disulphite (Moly Coated)
• Ring Material: Nitride Coated Steel
• Units: Kit
• Vendor Part Number: 24355A

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