Vertex Cast BigBore Piston Kit

Unleash enhanced power and performance from your 2-stroke engine with the Vertex Cast BigBore Piston Kit. Engineered for durability and optimized for high output, this kit is a premium upgrade designed to boost your motorcycle's displacement, torque, and peak horsepower.

Description

The Vertex Cast BigBore Piston Kit is meticulously crafted to deliver a significant performance advantage for your 2-stroke motorcycle. Featuring a precise 68.00 mm bore size and increasing displacement to 262 cc, this piston is designed for big bore cylinders, ensuring a substantial increase in engine output. Each piston is manufactured from a high-quality, gravity-cast aluminum alloy with an 18% silicone content. This unique composition results in an exceptionally light yet remarkably strong piston that can withstand the rigors of high-performance riding while maintaining its structural integrity.

Durability is further enhanced through a rigorous T-5 hardening and tempering cycle, a heat treatment process that strengthens the piston for extended life and reliability. To facilitate faster break-in times and reduce friction, all piston skirts are treated with an advanced Molybdenum Disulphite coating. This high-tech coating not only protects against wear but also contributes to increased piston life, ensuring your engine performs at its best for longer. With a standard compression ratio, this Vertex big bore piston kit integrates seamlessly, providing a powerful upgrade without compromising overall engine balance.

Features & Highlights

• Boost Engine Performance: Specifically designed as a big bore piston to significantly increase engine displacement to 262 cc, torque, and peak horsepower for a noticeable power gain.
• Advanced Material Construction: Crafted from gravity-cast aluminum alloy with 18% silicone content, providing an optimal balance of extreme lightness and exceptional strength.
• Enhanced Durability: Undergoes a T-5 hardening and tempering heat treatment cycle, fortifying the piston for superior longevity and reliability under demanding conditions.
• Optimized Break-in & Life: Features a high-tech Molybdenum Disulphite skirt coating, reducing friction for quicker break-in and extending the overall lifespan of the piston.
• OE-Form Design: Cast in original OE form for precise fitment and consistent performance within big bore cylinders.

Technical Specifications

• Brand: Vertex
• Style: Cast Big Bore
• Product Name: Piston Kit
• Engine Type: 2-Stroke
• Displacement: 262 cc
• Bore Size: 68.00 mm
• Piston Diameter: 67.95 mm
• Piston Size: +1.60 mm
• Piston Material: Cast Aluminum Alloy (18% Silicone)
• Compression Ratio: Standard
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated Steel, Cast
• Units: Kit
• MPN/SKU: 09106706
• Vendor Part Number: 23630160

Important to Know

• This piston kit is designed for big bore cylinders; the compatible big bore cylinder is not included and must be acquired separately.
• Replacement two-stroke piston rings for this kit are sold individually.