The specific manganese-aluminum alloy that we use for this fuselage features significant strength and excellent corrosion resistance. The addition of large amounts of manganese controls the grain structure, which in turn results in a stronger alloy.
The shape of the FS710 is designed to minimize hydraulic structure resistance and increase performance for surf & sup.
CNC shaped to have the smoothest surfaces and subjected to hard elox 50um surface treatment: his fuselage is state of the art in aluminum milling.
Always keep the threaded holes clean and lubricate them often using lithium grease (code MHW033) to avoid and prevent oxidation and corrosion due to seawater. Always clean your fuselage with fresh water after use