Armstrong Mast Top M7-64mm Titanium Screws for Foil Drive Waterproof Jackets & Trousers protection while foiling or surfing

protection while foiling or surfing

the best of these configurations (a 6:1 with ball bearing pulleys on the mast extention and tack fitting ) only achieved a mechanical advantage of 3

and control whether you're foiling with a windsurfing sail

these suits are the first choice in heat and sweat regulation for active riders

Armstrong Mast Top M7-64mm Titanium Screws for Foil Drive Waterproof Jackets & Trousers protection while foiling or surfingM7 64mm Titanium Mast Top Screws M7 64mm titanium screws to connect mast to board. Specifically designed for Foil Drive unit compatibility with Armstrong masts. Made from titanium. Note: Screws only, does not include T nuts. (4x) Torx M7 64mm Titanium Countersunk Screw