Vertex Forged Big Bore Piston Kit for 4-Stroke Engines

Unleash the full potential of your 4-stroke engine with the high-performance Vertex Forged Big Bore Piston Kit. Engineered for motorcycle enthusiasts seeking a significant boost in power and durability, this kit delivers exceptional performance for demanding riding conditions.

Description

The Vertex Forged Big Bore Piston Kit is meticulously designed to provide a substantial upgrade to your engine's capabilities. With an impressive 270 cc displacement and a high 14.4:1 compression ratio, this piston kit significantly increases your engine's torque and peak horsepower, transforming its overall performance. Crafted from premium Forged 2618 Aluminum, each piston undergoes a precise T-5 hardening and tempering cycle, ensuring superior strength and heat resistance under extreme operating conditions. This robust construction guarantees longevity and consistent performance.

A key feature of this advanced piston is its high-tech Molybdenum Disulphite coating applied to the piston skirt. This specialized coating dramatically reduces friction during break-in, accelerating the process and extending the piston's operational life by minimizing wear. The precise 80.96 mm piston diameter is engineered to integrate seamlessly with an 81.00 mm cylinder diameter, providing a +3.00 mm oversize bore for optimal fitment and performance. Each Vertex Forged Big Bore Piston Kit includes everything necessary for a complete installation: the piston itself, high-quality rings, a durable wrist pin, and secure circlips, ensuring a comprehensive solution for your engine upgrade.

Features & Highlights

• Enhanced Power Output: Engineered to significantly increase engine displacement to 270 cc, boosting both torque and peak horsepower for superior acceleration and performance.
• Superior Durability: Constructed from Forged 2618 Aluminum and subjected to a T-5 hardening and tempering cycle, ensuring exceptional strength, heat resistance, and extended piston life.
• Reduced Friction & Wear: Features a high-tech Molybdenum Disulphite coating on the piston skirt, facilitating faster break-in and significantly increasing piston longevity by minimizing friction.
• Optimized Compression: Designed for an aggressive 14.4:1 compression ratio, delivering crisp throttle response and potent power delivery.
• Complete Kit for Easy Installation: Includes all essential components—piston, rings, wrist pin, and circlips—for a straightforward and comprehensive engine upgrade.

Technical Specifications

• Brand: Vertex
• MPN/SKU: 09105186
• Product Name: Piston Kit
• Style: Forged Big Bore
• Engine Type: 4-Stroke
• Displacement: 270 cc
• Compression Ratio: 14.4:1
• Piston Material: Forged 2618 Aluminum
• Piston Diameter: 80.96 mm
• Cylinder Diameter: 81.00 mm
• Bore - Oversize: +3.00 mm
• Skirt Coating: Molybdenum Disulphite
• Units: Kit
• Vendor Part Number: 24142A