Armstrong Mast Top M7-64mm Titanium Hardware Set For Foil Drive Moai updates to the Mach4 geometry

updates to the Mach4 geometry also improve performance when used on foil

and efficiency required for high-level racing

The Free Race sail will be released with new masts and extensions for optimized performance

control and power whenever and wherever you need it

materials & technology

Armstrong Mast Top M7-64mm Titanium Hardware Set For Foil Drive Moai updates to the Mach4 geometryArmstrong Mast Top M7 64mm Titanium Hardware Set For Foil Drive M7 64mm titanium screws to connect mast to board. Specifically designed for Foil Drive unit compatibility with Armstrong masts. Made from titanium. Includes: 4 x M7 x 1 x 64mm Titanium Counter Sunk Screws 4 x M7 Titanium T Nuts