Vertex Forged Replica Piston Kit for 4-Stroke 250cc

Elevate your engine's performance and reliability with the high-quality Vertex Forged Replica Piston Kit. Engineered specifically for 4-stroke 250cc engines, this kit provides a durable, OE-replacement solution, ensuring optimal power delivery and extended engine life for your motorcycle.

Vertex Piston Kit Performance & Features

Designed for motorcycle enthusiasts and professionals seeking a reliable and robust engine upgrade, the Vertex Forged Replica Piston Kit delivers exceptional performance for your 4-stroke 250cc engine. This piston kit is meticulously heat-treated with an advanced T-5 hardening and tempering cycle, significantly enhancing its strength and durability to withstand the demanding conditions of high-performance riding. Crafted from premium forged 2618 aluminum, it offers superior resilience compared to standard cast pistons, making it an ideal OE replacement.

A key feature is the advanced Molybdenum Disulphite coating applied to the piston skirt. This specialized treatment drastically reduces friction during operation, facilitating a faster and more efficient break-in period while simultaneously extending the overall lifespan of the piston and the engine. With a precise 78.97 mm piston diameter and a 13.9:1 compression ratio, this kit ensures a perfect fit and optimal engine dynamics, providing consistent power output. The complete kit includes the piston, all necessary rings, a wrist pin, and circlips, making installation straightforward for a comprehensive engine rebuild.

Features & Highlights

• Enhanced Durability & Performance: Features a specialized T-5 hardening and tempering heat treatment, optimizing the piston's strength and resistance to extreme engine conditions and ensuring long-lasting reliability.
• Reduced Friction & Extended Life: The piston skirt is meticulously treated with a Molybdenum Disulphite coating, promoting faster break-in and significantly increasing overall piston and engine longevity by minimizing wear.
• OE-Quality Forged Construction: Manufactured as a forged replica from high-grade 2618 aluminum, offering superior strength and reliability compared to cast alternatives, ensuring a perfect OE replacement fit and enhanced performance.
• Complete Replacement Kit: Includes all necessary components – piston, piston rings (OEM replacement), wrist pin, and circlips – for a comprehensive and hassle-free engine rebuild or upgrade.
• Precise Fitment & Power: Engineered to exact OEM specifications with a 78.97 mm piston diameter and a 13.9:1 compression ratio, ensuring seamless integration and optimal engine function for 250cc 4-stroke engines.

Technical Specifications

• Engine Type: 4-Stroke
• Displacement: 250 cc
• Piston Diameter: 78.97 mm
• Cylinder Diameter: 79.00 mm
• Compression Ratio: 13.9:1
• Piston Material: Forged 2618 Aluminum
• Skirt Coating: Molybdenum Disulphite
• Style: Forged Replica
• Units: Kit
• Product Name: Piston Kit
• Vendor Part Number: 24273B