Shimming your mast under the leading edge will trim the board nose up and help enable you to regain a more comfortable stance and control over the board at higher speeds. Shimming the mast under the trailing edge will trim the board nose-down at lower speeds (e.g., pump, dockstart, or downwind), helping the foil to engage foil sooner. NOTE: North boards and foils are designed to work together for their intended discipline without the need for shimming. However, the Mast shim can be useful when mixing different brands of board and foil or using a given board or foil in conditions outside of those it was designed for.
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Install from front to trim the board more nose-up
By popular demand, we bring you Torx Hammer, a 100% Blue Titanium Multi Tool with T30 and T40 bits as well as a 1/4" Bit driver. With an extended 64mm lever, you can get more torque for tightening and loosening your hardware. The 100% GR5 Blue Titanium is corrosion free, light, and easy to use. Never miss a session with a loose hydrofoil screw for lack...
TITANIUM SCREWS - 3 X M6X30 FLAT HEAD SCREW TORX
Shimming your mast under the leading edge will trim the board nose up and help enable you to regain a more comfortable stance and control over the board at higher speeds. Shimming the mast under the trailing edge will trim the board nose-down at lower speeds (e.g., pump, dockstart, or downwind), helping the foil to engage foil sooner. NOTE: North boards and foils are designed to work together for their intended discipline without the need for shimming. However, the Mast shim can be useful when mixing different brands of board and foil or using a given board or foil in conditions outside of those it was designed for.
