Armstrong Performance-X Carbon Foil Mast

The Performance-X Carbon Mast 12mm is a specialist, efficiency-focused mast designed for advanced riders chasing maximum glide, speed, and a freer turning feel. With an ultra-thin profile and ultra-high modulus carbon construction, it minimises drag while maintaining control, delivering a fast, loose, and highly efficient ride. 725mm - Length: 725mm Thickness: 12mm Chord: 106mm Mast Angle: 0.5° Weight: 1650g 795mm - Length: 795mm Thickness: 112mm Chord: 106mm Mast Angle: 0.5° Weight: 1915g 865mm - Length: 865mm Thickness: 12mm Chord: 106mm Mast Angle: 1.0° Weight: 2045g 935mm - Length: 935mm Thickness: 12mm Chord: 106mm Mast Angle: 0.5° Weight: 2100g Inclusions: 0.5° Mast Shim Protective Cover Hardware (3x) M6 28.5mm 316L Stainless Countersunk Head Screws (Rainbow Titanium Coating) (5x) M7 T-nuts (5x) M7 26mm 316L Stainless Countersunk Head CSK Screws (Rainbow Titanium Coating) (1x) 8mm Titanium Barrel Nut (1x) T30 L-Shaped Torx Tool Design Precision in every dimension The Performance-X’s section is all about minimal resistance, maximum flow. With a 106.8mm chord and just 12mm of thickness, it delivers a lighter, looser feel in the water, especially noticeable when laying into turns. The Performance-X has been engineered to thrive at these dimensions, letting you work with the foil's forces, not against them. Materials Ultra-High Modulus Efficiency Built from ultra-high modulus carbon, the Performance-X Mast 12mm pushes the limits of what’s possible in layup engineering. This next-gen material unlocks a significantly thinner profile without compromising weight, stiffness, or feel. The result? Reduced drag, increased glide, and a structure that stays predictable and keeps the Armstrong feeling.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.