Choosing Your Mast
At AFS, we offer two high-performance carbon mast options, each delivering exceptional value at different price points. The key difference lies in hydrodynamic efficiency—how smoothly they cut through water, minimizing drag.
Both masts feature the innovative Fuselink connection, ensuring a streamlined profile, a rock-solid interface, and full compatibility across the entire AFS foil range.
HR Carbon Mast – Performance Meets Value
The HR Carbon mast is incredibly stiff and lightweight, built using high-resilient (HR) carbon. It delivers the performance of a high-modulus mast at a price point lower than most standard carbon masts, making it an industry leader in value.
- 80cm length – The perfect all-around size for every discipline: wing, prone, dock starts, or downwind.
- 16mm profile – A slim, efficient design that enhances glide and speed while maintaining stability.
- 135mm chord – Provides a rock-solid, predictable feel—ideal for beginners and progressing riders.
- 1.6kg weight – Lighter than most high-modulus masts while maintaining exceptional stiffness.
Whether you’re just starting out or looking for a performance upgrade without the premium price tag, the HR mast is an unbeatable choice.
UHM Carbon Mast – Unrivaled Performance
The UHM Carbon mast is regarded as the best in the world. Built with ultra-high modulus (UHM) carbon, this mast is designed to be as thin as possible without sacrificing stiffness, delivering an unparalleled riding experience.
- From 12.3mm Thick – Reduces drag for higher top speeds, longer glides, and more efficient pumping.
- From 100mm Chord – Enhances turning precision, making carves feel sharper, tighter, and more connected.
- Super lightweight – Weighing as little as 1.5kg, the UHM mast is among the lightest and stiffest on the market.
For those seeking maximum speed, glide, and responsiveness, the UHM mast is the ultimate choice.
Mast Length Guide
Mast length affects responsiveness, glide, turning ability, and overall ease of use. Riders coming from other brands often find they can size down on an AFS mast due to the stability of our foils.
We offer two UHM mast constructions:
- Standard UHM – The industry benchmark for stiffness and performance.
- Skinny UHM (75 & 85cm only) – A slimmer, even lower-drag version with a minor stiffness penalty, best suited for smaller foils. If you primarily ride larger foils (Ultra & Enduro 1300), you may notice some flex—though most riders find it negligible.
Here’s how to choose your ideal mast length:
UHM 75 – Ultimate Maneuverability
✔ Best for: Prone, downwind, dock starts
✔ Why? The 75cm mast delivers exceptional turning, glide, and pump efficiency. While it can be used for wingfoiling, it’s recommended only if you primarily ride other disciplines.
UHM 80 – The All-Rounder
✔ Best for: Everything – prone, wing, dock, downwind, surf
✔ Why? The 80cm mast is the ultimate do-it-all choice, offering a perfect balance of glide, stability, and responsiveness. If you enjoy multiple disciplines, this is the mast for you.
UHM 85 – Chop-Clearing & Big Wave Power
✔ Best for: Wingfoiling, kite, big waves
✔ Why? If you’re a dedicated winger or frequently ride larger waves, the extra length provides more clearance over chop and added control at high speeds.
UHM 95 – Built for Speed
✔ Best for: Racing, high-performance wingfoiling
✔ Why? Designed for maximum speed and stability, the 95cm mast allows you to push harder and faster. Even if your coming from a longer mast, we recommend the 85cm unless you’re focused on racing.
Final Thoughts
Choosing the right mast depends on your riding style, discipline, and performance goals. If you’re looking for the best balance of value and performance, the HR Carbon Mast is an unbeatable option. If you want the pinnacle of efficiency and speed, the UHM Carbon Mast delivers world-class performance.
View mast specs by clicking on the dimensions tab.
Not sure which one is right for you? Get in touch—we’ll help you find the perfect fit.
