100% UHM ultra high modulus carbon build: Provides exceptional stiffness and lightweight performance for responsive foiling
Proprietary prepreg layups: Ensures optimal strength and efficiency for high-performance use
Optimized length options (75, 80, 85, 95 cm): Allows riders to fine-tune drag and control for various foiling styles
Refined tab and flange connection system: Delivers secure, corrosion-resistant attachment with just three M6 fasteners
Reduced aerodynamic and hydrodynamic drag: Enhances agility and precision during downwind sessions
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AX Downwind Mast
The F4 AX Downwind Masts bring world-cup carbon engineering into your downwind sessions. Built from 100 % UHM (Ultra High Modulus) carbon with proprietary prepreg layups, its stiffness-to-weight ratio is dialed for maximum responsiveness and efficiency.
Optimized length & stiffness - At 75, 80, 85 and 95 cm, these a
