The HD 2Mast Set 80cm features a thinner mast profile with longer chord for improved stiffness and glide. Combined with our new conic shaped fuselage it guarantees high rigidity eliminating flex and securing connection between parts. The redesigned profile of the HD mast is sleeker, stronger and more streamlined, eliminating drag.Fuselage only compatible with Kujira 2. Solid glide Improved comfort with less flex. The Takuma HD mast has been designed for increased rigidity, efficiency, and durability. Its increased stiffness results in a more reactive and comfortable sensation during flight. The redesigned profile of the HD mast is sleeker, stronger and more streamlined, eliminating drag. HD aluminum fuselage The new HD fuselage is equipped with an intelligent locked in system to avoid any movement between the front wing and the fuselage. Its hydrodynamic contour is designed to increase glide. The HD top plate is lighter and stronger with added reinforcements for a better connection between the mast and the board. The efficient board mount system allows you to maintain exactly the same position, each time you reattach the foil. Maintaining a fully impenetrable connection with the foil, the new mast foot design improves lateral stiffness, securing a one welded piece feeling between fuselage and mast. HD 80 mast set 2 1x aluminum HD mast 80 cm with HD top plate 1x aluminum fuselage HD 2 1x mast transport cover 2x Torx key 2x M8 30mm (mast to fuselage) 4x M6 25mm & M6 T-nuts (mast to board) 5x M8 15mm (wings to fuselage) 1x Tef gel