Vertex Cast Race Piston Kit for 85cc 2-Stroke Engines

The Vertex Cast Race Piston Kit is engineered for high-performance 85cc 2-stroke engines, delivering exceptional durability and improved engine response. This comprehensive kit provides everything needed for a complete piston replacement, ensuring your motorcycle operates at its peak.

Description

The Vertex Cast Race Piston Kit is meticulously engineered for peak performance in 85cc 2-stroke engines, offering a superior replacement solution for demanding riders. This high-performance piston kit is developed using advanced Vertex technology, featuring a specialized race shape profile designed to optimize combustion and power delivery. Each piston undergoes a rigorous T-5 hardening and tempering cycle, significantly enhancing its strength and durability under extreme operating conditions. To further extend engine life and promote a faster break-in, the piston skirts are treated with a high-tech Molybdenum Disulphite coating, reducing friction and wear.

Crafted from a gravity cast aluminum alloy with an impressive 18% silicone content, this cast race piston achieves an exceptional balance of lightness and strength. This material choice results in a very robust piston, capable of withstanding the rigors of competitive riding without the added weight, making it an excellent choice for a motorcycle piston replacement. The kit is comprehensive, providing the piston, high-quality nitride coated steel rings, wrist pin, and circlips, ensuring a complete and straightforward installation for engines requiring a standard bore piston of 47.00 mm and a piston diameter of 46.96 mm. Trust Vertex for reliable, high-quality engine components that push the limits of performance.

Features & Highlights

• Advanced Vertex Race Profile: Engineered for optimal performance and durability in demanding race conditions, enhancing power delivery.
• T-5 Heat Treated Construction: Undergoes a specialized hardening and tempering cycle for superior strength, resilience, and extended longevity.
• High-Tech Molybdenum Disulphite Skirt Coating: Ensures faster break-in time, significantly reduces friction, and dramatically increases piston life.
• Gravity Cast Aluminum Alloy (18% Silicone): Provides an extremely light yet robust piston, offering excellent wear resistance and structural integrity.
• Complete Piston Kit: Includes piston, high-quality rings, wrist pin, and circlips for a straightforward and comprehensive replacement solution.

Technical Specifications

• Brand: Vertex
• Product Name: Piston Kit
• Style: Cast Race
• Engine Type: 2-Stroke
• Displacement: 85 cc
• Bore Size: 47.00 mm
• Piston Diameter: 46.96 mm
• Piston Size: Standard Size C
• Piston Material: Aluminum Alloy, Cast
• Compression Ratio: Standard
• Skirt Coating: Moly Coated
• Ring Material: Nitride Coated, Steel
• Units: Kit
• Vendor Part Number: 24446C
• MPN/SKU: 09106215