🔍 How to Choose the Right Armstrong Equipment
Selecting the ideal Armstrong foil gear isn’t just about size—it’s about synergy between your body weight, skill level, riding goals, and your environment. Whether you’re chasing waves, racing wind, cruising flat water, or just starting, we’ve broken down every category with added precision to simplify your decisions.
📦 Foil Kits: Complete System Suggestions by Discipline
| Activity | Front Wing | Tail Wing | Mast (cm) | Board Type | Recommended Rider Weight |
|---|---|---|---|---|---|
| Wing Foil | MA1000–1225 | MA175–Flow 235 | 72–85 | FG Midlength | 60–100+ kg |
| Kite Foil | HA725–HS850 | Flying V | 85–100 | FG Custom | 50–90 kg |
| Surf Foil | HS1050–MA1000 | HS232–MA175 | 60–72 | Prone WKT / Surf | 60–95 kg |
| Pump Foil | HS1850–HA2025 | Flow 235 | 72–85 | FG Pump | 70–110+ kg |
| Downwind SUP | HA1325–MA1750 | MA195–Flow 235 | 85–100 | DW Carbon | 65–110+ kg |
🛠 Modular Compatibility Tip:
All Armstrong A+ System components are designed for easy interchangeability. You can upgrade individual parts—wings, masts, tails—without replacing the entire setup.
🧰 Accessory Fitment Details (Expanded)
TITAN MAST FOOT: Connects mast to fuselage with maximum stiffness. Ideal for performance setups.
MAST TOP PLATE: Attaches your mast to Armstrong boards with 90×165 bolt spacing.
SHIMS: Fine-tune pitch of tail wings for more lift or stability.
BOARD BAGS: Choose by board length (3’8–6’0”) for a snug fit and full protection.
FOIL COVERS: Available in padded or travel versions to fit all front/tail wing combos.
📝 Pro Tips for New Buyers
🌬️ High Wind = Smaller Wing: For winds over 25 knots, use wings below 4.0 m² and smaller foils for better control.
📏 Rider Weight Drives Volume: If you’re a heavier rider, don’t skimp on board volume—it’s essential for getting up and flying early.
🔁 Upgrade in Phases: Start with all-around gear (MA1225 front wing, 72cm mast), then expand based on how you ride.
⚖️ Balance is Key: Front and tail wings must match for lift and handling. Don’t pair ultra-small tails with large front wings unless you’re experienced.
🧭 Armstrong Equipment Choice & Size Guide
💡 Use this guide to match the right equipment to your riding style, skill level, weight, and chosen discipline.
🪂 1. Choose by Activity Type
Activity Board Type Foil Wing Range (cm²) Mast Length (cm) Notes
Wing Foil DW / WKT / FG 900–1525 (all levels) 72–85 Most popular use case
Kite Foil FG / Custom Carbon 650–850 (high speed) 85–100 Smaller front wings, thinner boards
Surf Foil Prone / WKT 725–925 (intermediate) 60–72 Short masts preferred
Sail Foil DW / FG Midlength 1125–1525 (glide) 85–100 Longer masts for wind range
Downwind DW SUP 1325–2400 85–100 Glide over long distances
Pump Foil FG Pump / DIY 1525–2400 72–85 High lift, ultra-efficiency
🏄♂️ 2. Foil Board Size Guide
📏 Choose based on rider weight, skill level, and wind conditions.
Rider Weight Beginner Volume (L) Intermediate (L) Board Size (inches)
< 60 kg 40–60 L 30–45 L 4’0″–4’6″
60–80 kg 60–85 L 45–65 L 4’6″–5’0″
80–95 kg 85–100 L 65–80 L 5’0″–5’6″
> 95 kg 100–115 L 80–100 L 5’6″–6’0″
Popular Models:
Midlength FG: All-around use
DW SUP: Long-distance/downwind
WKT: Freestyle prone/wing
Pump: Flatwater dock start
🦾 3. Mast Length Guide
🛠 Choose based on water depth, wind strength, and riding style.
Mast Length Best For Use Case Examples
45–60 cm Learning, shallow water Beginners, kids, dock
72 cm Versatile all-round use Wing, surf, pump
85 cm Performance freeride Wing, kite, light DW
100 cm Racing, big downwind Sail, kite, long runs
Mast Types:
A+ Carbon Mast: Lightweight and rigid
Performance Mast: Speed-focused
Classic Carbon: Accessible performance
🪶 4. Front Wing (Foil) Sizing
🦅 Pick your wing based on style, skill, and foil discipline.
Foil Area (cm²) Use Type Rider Level Example Models
650–850 Kite/speed/freestyle Expert CF800, HS625, HA725
900–1125 Wing/surf/downwind Intermediate MA1000, HS1050, HA925
1250–1600 All-around/lightwind Beginner+ MA1225, HS1550, HA1525
1850–2400 Dock start/pump Beginner/XL HS2325, MA1750, HA2025
🔧 5. Tail Wings (Stabilizers)
⚙️ Tuning your ride’s speed, pitch, and control.
Model Area (cm²) Best For
MA175 175 Balanced pitch and glide
HS232 232 Carving control
Flying V 210 Speed and yaw stability
Flow 235 235 Pump and glide-focused setups
💨 6. Wing Size (Wind Wings)
🌬 Match to your weight and wind conditions for wingfoiling.
Wind (knots) <60kg 60–80kg >80kg
10–15 5.0–6.0 m² 6.0–7.0 m² 7.0–8.0 m²
15–20 4.0–5.0 m² 5.0–6.0 m² 6.0–7.0 m²
20–30+ 2.5–4.0 m² 3.0–5.0 m² 4.0–6.0 m²
Popular Wing Models (if available on shop):
Armstrong A-Wing XPS
V2 A-Wing
🏄♀️ 7. Surfboards & Prone Foil Boards
🏖 Foil-adapted surfboards for powered and tow-in sessions.
Rider Type Surfboard Size Notes
Kids/Light 3’8″–4’0″ Lower volume, high agility
Medium 4’2″–4’6″ Standard prone foil range
Heavy 4’6″–5’0″+ More float, longer paddling
Use Cases: Paddle surf foil, tow-in foil, prone surf foil.
🎒 8. Accessories & Hardware Fitment
🧰 Get the right fittings and upgrades.
Mast Foot (TITAN, TTF) – Match to mast system
Top Plate – Required for board-to-mast mounting
Board Bags & Foil Covers – Match size to gear dimensions
Screws and Shims – Specific to each foil generation
Quick Connect System (QCS) – Toolless foil install/removal
🧠 Tips for Choosing Equipment
✅ Always match foil size to your speed and lift goals.
✅ Longer masts = more range & control, shorter = more maneuverable.
✅ Bigger boards help early learning, smaller ones boost responsiveness.
✅ Check compatibility: A+ System parts work across generations.
✅ Weight, wind conditions, and experience are the key factors.