Piston Kit for Yamaha Banshee - 66mm

ThisVertex 66mm ATV piston kit is made from Low-Ex (low expansion) silicon aluminium alloy and coated with a Molybdenum Bisulphite black coating.

Vertex 66mm Piston Kit Features

• Made from exotic aluminium alloys called Low-Ex (low expansion) silicon, charged with 12%, 18% or 21% depending on the application
• Blank parts are made using either a gravity cast or hydraulic forging process
• Material structure is refined with a hi-tech heat treatment in an automatic HT implant, with solubilization by quench in hot water
• Machined on the latest CNC machines and software using diamond tools, so specific surface finishes can be achieved depending on the final application
• Passes through a rigorous manual and automatic quality control process
• Special Molybdenum Bisulphite black coating to aid during piston break in and reduce friction inside the cylinder
• All over phosphate coating, following the latest developments used in Formula One engines, with a slight hardness increase and light surface porosity that gives superior adhesion for the Molybdenum coating and extends the coating durability for twice as long

Vertex 66mm Piston Kit Specifications

• Brand: Vertex
• Product type: Piston kit
• Size: 66mm
• Alloy: Low-Ex (low expansion) silicon aluminium alloy
• Silicon content: 12%, 18% or 21% depending on the application
• Coatings: Molybdenum Bisulphite black coating and all over phosphate coating