YAMAHA BANSHEE 350 ATV 1987 - 2006 GRADE C 64.45mm

Vertex High-Performance Replacement Piston

The Vertex Grade C replacement piston is precision-engineered to restore power and reliability to your ATV engine. Designed for riders who demand consistent performance, this 64.45mm piston is manufactured using advanced aluminium alloys and cutting-edge production techniques to ensure a perfect balance of strength and heat resistance.

Advanced Material Construction

Vertex utilizes exotic Low-Expansion (Low-Ex) silicon-charged aluminium alloys, which are refined through a sophisticated heat treatment process. This involves automatic solubilization and hot water quenching, resulting in a robust material structure capable of withstanding the high-stress environment of a 350cc engine.

Precision Machining and Coating

Each piston is crafted using state-of-the-art CNC machinery and diamond-tipped tools to achieve specific surface finishes tailored to your engine's requirements. To enhance longevity and performance, the piston features a dual-layer coating system:

• Molybdenum Bisulphite Coating: A specialized black finish that significantly reduces friction during the critical break-in period and throughout normal operation.
• Phosphate Coating: Drawing inspiration from Formula One engine technology, this layer provides a slight hardness increase and surface porosity, ensuring superior adhesion of the molybdenum coating and effectively doubling its durability.

Key Features

• Grade C 64.45mm sizing for precise cylinder clearance.
• Manufactured using gravity cast or hydraulic forging processes for maximum durability.
• Rigorous manual and automatic quality control inspections for guaranteed performance.
• Engineered to minimize engine wear and optimize power output.
• Advanced coating technology for extended component lifespan.