MOMENTUM

Own line. Own race. Own pace.

Already a proven winner in prestigious downwind SUP foil races, including the 2024 Moloka’i to O’ahu (M2O) under the feet of team rider Edo Tanas, the MOMENTUM is tailored at downwind experts and fanatics seeking infinite glide and extended flight time in the open ocean.

  • Aspect ratio (AR): 16.5
  • Designed for downwind SUP / Wing foiling
  • Maximum glide
  • Super stable from low end to high speeds
  • Very efficient lift, even in smaller sizes
  • Ultra High Modulus (UHM) Carbon construction

Available in 516cm² / 616 cm² / 716 cm² / 816 cm² / 916 cm²
Ref.  77257-0181 / 77257-0182 / 77257-0183 / 77257-0184 / 77257-0185

 

* Downwinding requires physical preparation, proper security devices (ie. leash, flashlight, safety vest), and assistance at sea. Please do not attempt any downwinders alone nor without proper training.

Read more...
MOMENTUM 5
Plane
MOMENTUM 2
516
MOMENTUM 3
616
MOMENTUM 4
716
MOMENTUM 6
816
MOMENTUM 7
916

Product video

Program

95%
Finesse
50%
Maneuverability
60%
Pumping
95%
Speed

Technical Specifications

F-ONE’s expertise and innovation in foil development have consistently set the standard for high-performance foils like the EAGLE, the SEVEN SEAS, the SK8, and more recently the EAGLE X. With the new MOMENTUM foil, this know-how has been pushed even further. Through intensive testing, advanced simulations, and meticulous optimization of the profile and layup, F-ONE has refined every detail to create a state-of-the-art foil designed for unmatched glide and efficiency in each downwinder.

The MOMENTUM is all about maximizing glide, allowing you to glide faster and for longer than ever before. It delivers incredible stability even at top velocities, which lets you link bumps and harness the swell to the fullest.

With an optimized profile and enhanced stiffness, the MOMENTUM ensures a smooth, stable ride without any discomfort or loss of control. The reduced chord and extremely high-aspect design offers remarkable speed and glide, good pumping, and a very low stall speed, all while retaining strong turning capabilities for such a high AR.

Designed for downwind racers whether on a SUP or with a wing, this foil benefits from a specific shape that not only brings outstanding high-end glide, but also accessible low-end speeds, making it surprisingly efficient in milder conditions and starts in flat waters.

Built using the Monobloc structure with pre-preg carbon, the foil is both very light and strong. This setup brings improved load transmission and better stiffness throughout the different parts for maximum control. The Ultra High Modulus (UHM) carbon, integrated into F-ONE’s Dynamic Structural Design, provides maximum stiffness for greater performance and incredible control thanks to instant feedback. It also allows us to make the profile even thinner to minimize drag. The TITAN connection allows to plug in either an aluminum or carbon mast.

Go faster, further with the MOMENTUM, F-ONE’s latest downwind weapon.

AREA (cm²) SPAN (cm) ASPECT RATIO WEIGHT (g)
MOMENTUM 516 516 92,6 16,5 875
MOMENTUM 616 616 99,5 16,5 975
MOMENTUM 716 716 107,5 16,5 1160
MOMENTUM 816 816 115 16,5 1280
MOMENTUM 916 916 122 16,5 1490

 

MOMENTUM 14

How to choose your plane ?

FW MOMENTUM 516 – 616 – 716 – 816 MOMENTUM 916
 

MONOBLOC TAIL

XS 135 DW

XXS 155 DW

 

ITEMS

FW MOMENTUM UHM CARBON

EVA Soft cover

Packaging kit :

  1. Screws : 3x M6-32mm + 2x M6-25mm tapered head screws
  2. Tool : Torx key
  3. User Guide
  • 2025 HYDROFOILS CARBON

3D view