The core performance mast for riders who want it all.
The Performance Mk II Carbon Mast delivers the next level of control, stiffness, and efficiency. Refined through three years of structural development and on-water testing, it provides a more direct, predictable connection between rider and foil.
With a thinner 13.8mm profile and significant stiffness gains, it is built to perform across a wide range of disciplines and conditions, offering the most balanced blend of control, speed, and responsiveness in the Armstrong mast range.
Key Features
- 13.8mm profile — slimmer for lower drag, lighter without sacrificing strength
- 20% increase in torsional stiffness, 30% increase in bending stiffness
- High and ultra-high modulus carbon layup for direct response and control
- Optimized rake by size: 0.5° on 725/795mm, 1° on 865/935mm
- Updated mast top and fuselage connections for improved load transfer
- A+ System compatible
Ideal For
- Winging
- Prone surf foiling
- Downwind
- Pump foiling
- Kite foiling
What's Included
- Mast with protective cover
- T30 L-shaped Torx tool
- Premium titanium stainless hardware: (5x) M7 T-nuts, (5x) M7 26mm CSK screws, (3x) M6 28.5mm CSK screws, (1x) 8mm titanium barrel nut
- 0.5-degree mast shim
The core performance mast for riders who want it all.
The Performance Mk II Carbon Mast delivers the next level of control, stiffness, and efficiency. Refined through three years of structural development and on-water testing, it provides a more direct, predictable connection between rider and foil.
With a thinner 13.8mm profile and significant stiffness gains, it is built to perform across a wide range of disciplines and conditions, offering the most balanced blend of control, speed, and responsiveness in the Armstrong mast range.
Key Features
- 13.8mm profile — slimmer for lower drag, lighter without sacrificing strength
- 20% increase in torsional stiffness, 30% increase in bending stiffness
- High and ultra-high modulus carbon layup for direct response and control
- Optimized rake by size: 0.5° on 725/795mm, 1° on 865/935mm
- Updated mast top and fuselage connections for improved load transfer
- A+ System compatible
Ideal For
- Winging
- Prone surf foiling
- Downwind
- Pump foiling
- Kite foiling
What's Included
- Mast with protective cover
- T30 L-shaped Torx tool
- Premium titanium stainless hardware: (5x) M7 T-nuts, (5x) M7 26mm CSK screws, (3x) M6 28.5mm CSK screws, (1x) 8mm titanium barrel nut
- 0.5-degree mast shim
