The Armstrong Performance-X Carbon Mast 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.
The Performance-X’s section is all about minimal resistance, maximum flow. With a 106.8 – 108.8mm chord and just 12.2 – 12.75mm 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.
Built from ultra-high modulus carbon, the Armstrong Performance-X Mast 12.2 – 12.75mm 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.
