Armstrong Performance Mk II Carbon Foil Mast

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 you’re downwinding, throwing freestyle, or laying into powered turns, this is the mast that will do it all. Specs: 725mm - Length: 725mm Thickness: 13.8mm Chord: 114mm Mast Angle: 0.5° Weight: 1740g Length: 725mm Thickness: 13.8mm Chord: 114mm Mast Angle: 0.5° Weight: 1740g   Length: 795mm Thickness: 13.8mm Chord: 114mm Mast Angle: 0.5° Weight: 1940g Length: 865mm Thickness: 13.8mm Chord: 114mm Mast Angle: 1.0° Weight: 2070g 935mm - Length: 935mm Thickness: 13.8mm Chord: 114mm Mast Angle: 1.0° Weight: 2175g Design Pure performance, direct control A 30% increase in stiffness and 20% in torsion delivers sharper response, cleaner lines, and total control at speed. Construction Optimized Carbon Engineering Built using premium high modulus carbon and advanced layup techniques, the Performance Mk II Carbon Mast is the result of 3 years of continuous structural optimisation and extensive on-water testing. Core structure refinements, high-modulus carbon placement, and tuned layup configurations increase bending and torsional stiffness while maintaining durability where it matters most. The A+ System is our proprietary foil assembly design that joins the mast, fuselage, front foil and stabilizer together for a solid and smooth feeling on the water.