Armstrong Performance MKII Foil Mast - Sizes Vary big air The high camber foil section

The high camber foil section works wonders at low speeds to keep the foil setup stable and predictable

providing much easier on-off and reducing stress on the seams

Furthermore

90 Height 5

FIN SETUP: 2+1

Armstrong Performance MKII Foil Mast - Sizes Vary big air The high camber foil sectionDESCRIPTION The Performance Mk II Carbon Mast sets the new benchmark in the Armstrong lineup. Its reworked section shape is a stiffer evolution of our industry leading PM Mk I. Now with a 13. 8mm thickness, chord refinement, and an even more efficient profile. Bending stiffness has been boosted by 30%, with torsional stiffness up 20% over the Mk I, delivering sharper feedback and rock solid confidence at speed. Whether youre downwinding, throwing