Kite Hydrofoils

F4 is a pioneer in kite board racing hydrofoils. We continue to evolve our designs and compete at the highest levels in the sport especially as kiteboard racing becomes an olympic class. Our latest designs are built using solid HM carbon fibers to be as strong and stiff as possible.



F4 builds racing foils for kite hydrofoils using state of the art construction processes and aerospace grade composite materials.

The F4 v4 Foil Features –

– 112cm mast

– 67cm front wing

– 36cm rear wing

– 100% carbon prepreg

– High temperature high pressure construction