Armstrong Performance Mast 935mm – Ultimate Stiffness, Speed, and Precision for Advanced Foiling

The Armstrong Performance Mast 935mm is a premium high-performance hydrofoil mast engineered for riders pushing the limits of hydrofoil surf wing, wing foiling, foil surfing, and wind foiling. Developed in collaboration with elite engineers and built using cutting-edge carbon technology, this mast delivers unmatched stiffness, reduced drag, and exceptional responsiveness.

Designed as the advanced rider’s choice, the 935mm mast provides the perfect balance of height, control, and efficiency for high-speed riding, carving, and downwind performance.

Next-Generation Design Inspired by Elite Engineering

The Performance Mast range represents a complete redesign from Armstrong, developed with input from America’s Cup foil engineers. The goal was simple: create a mast that maximizes efficiency while maintaining strength, stiffness, and lightweight performance.

Through extensive computational fluid dynamics (CFD) testing and over 100 prototype iterations, every section of the mast—from baseplate to fuselage connection—has been optimized for hydrodynamic efficiency.

This results in:

• Reduced drag for faster speeds
• Improved water flow for smoother riding
• Enhanced responsiveness for precise control

Ultra-Stiff Carbon Construction for Maximum Control

At the heart of the Armstrong Performance Mast 935mm is its advanced carbon construction, combining high modulus (HM) and intermediate modulus (IM) carbon fibers.

Benefits of this hybrid carbon structure:

• HM carbon delivers exceptional stiffness in the central mast section
• IM carbon provides strength and durability in complex areas
• Optimized fiber orientation distributes loads efficiently

This construction ensures minimal flex, giving riders direct feedback and control even at high speeds or in challenging conditions.

For disciplines like wing foil and foil surfing, this stiffness translates into sharper turns, better pumping efficiency, and more confidence during aggressive maneuvers.

Reduced Drag and Ventilation for High-Speed Efficiency

One of the standout features of the Performance Mast 935mm is its ability to minimize drag and ventilation—two critical factors in high-performance foiling.

Key design elements:

• Refined mast profile for cleaner water flow
• Reduced drag fuselage connection
• Streamlined baseplate geometry

These improvements allow riders to maintain higher speeds with less effort, making it ideal for wind foiling and long-distance downwind sessions.

Optimized Mast Rake for Better Ride Dynamics

The mast incorporates a subtle rake angle (approximately 1°), which significantly enhances overall riding comfort and performance.

Advantages of mast rake:

• Easier take-offs due to reduced drag
• More forgiving landings at speed
• Improved control at steep riding angles

By slightly lifting the board’s nose relative to the foil, this design reduces the risk of catching the front of the board during fast rides or aggressive turns.

This feature is particularly beneficial in hydrofoil surf wing and wing foiling, where control and smooth transitions are essential.

Perfect Height for Advanced Foiling Conditions

With a length of 935mm, this mast is ideal for riders who need extra clearance and performance in demanding conditions.

Why 935mm works so well:

• Increased clearance for rough water and chop
• Better control in steep waves
• Ideal for high-speed riding and downwind runs

It is considered an all-around high-performance size for:

• Wing foiling
• Tow-in surf foiling
• Kite foiling
• Downwind foiling

Premium Hardware and Connection System

The Performance Mast 935mm includes proprietary titanium M7 hardware, ensuring a strong, lightweight, and corrosion-resistant connection to the board.

Hardware features:

• Titanium M7 mast top hardware
• Secure and rigid board connection
• Reduced drag at connection points

This contributes to the overall stiffness and durability of the system while maintaining a lightweight setup.

Technical Specifications

Specifications based on manufacturer and retailer data.

Key Features Overview

• Ultra-stiff high modulus carbon construction
• Reduced drag and improved hydrodynamics
• Optimized mast rake for better control
• Premium titanium hardware system
• Designed with elite engineering input
• Ideal for advanced riders and high-performance setups

Ideal Riders and Use Cases

The Armstrong Performance Mast 935mm is best suited for experienced riders looking for top-tier performance.

Ideal for:

• Intermediate to advanced foilers
• High-speed wing foiling sessions
• Hydrofoil surf wing riding
• Foil surfing in waves
• Wind foiling in strong conditions
• Downwind and open water riding

Not ideal for:

• Beginners learning basic balance
• Riders needing shorter mast setups for shallow water

What’s Included

When purchasing the mast, you typically receive:

• Armstrong Performance Mast 935mm
• Protective travel bag
• Titanium hardware set (screws, nuts, tool)

Why Choose the Armstrong Performance Mast 935mm?

This mast is a premium upgrade for riders who want the best possible performance from their foil setup. It stands out due to its refined engineering, advanced materials, and real-world performance benefits.

Top reasons to choose it:

• Exceptional stiffness for precise control
• Reduced drag for higher speeds
• Enhanced stability in rough conditions
• Optimized for modern wing foil and foil surfing disciplines
• Built to handle progression and high-performance riding

Performance Benefits Across Foiling Disciplines

Whether you’re into hydrofoil surf wing, wing foiling, foil surfing, or wind foiling, the Performance Mast 935mm enhances every aspect of your ride.

On the water, you’ll notice:

• Faster acceleration and smoother glide
• Improved carving and maneuverability
• Better pumping efficiency
• Increased confidence at speed

Its versatility ensures it performs equally well in waves, flat water, or open ocean conditions.

Final Thoughts

The Armstrong Performance Mast 935mm is a benchmark in high-performance foil mast design. With its combination of stiffness, efficiency, and advanced engineering, it delivers a premium riding experience for serious foilers.

If you’re looking to push your limits in wing foiling, foil surfing, or wind foiling, this mast offers the control, speed, and responsiveness needed to take your sessions to the next level.