Dock Start • Pump Foil • SUP Downwind • Light-Wind Wing Foil • Micro-Swell Surf
2026 F-One FW JAM HM Carbon – T2
Early takeoffs, outstanding low-speed efficiency and sustained glide for dock starts, pump foiling and minimal conditions.
The 2026 F-One FW JAM HM Carbon – T2 is a high-aspect front wing developed for dock starts and pump foiling. Its substantial surface area, efficient profile and aspect ratio of approximately 10 help riders lift onto foil quickly, maintain glide between pumping inputs and accelerate when needed. The JAM also extends beyond flat-water pumping, with sizes suited to learning SUP downwind, light-wind wing foiling and riding micro-swells. High Modulus Carbon, Monobloc construction and the new TITAN 2 connection provide the stiffness and direct response needed to turn rider input into efficient forward motion.
- Dock Start and Pump Foil
- Aspect Ratio Around 10
- High Modulus Carbon
- TITAN 2 Connection
- Early Takeoffs
- Efficient Low-Speed Glide
- Sizes 1400–1900 cm²
Why You’ll Love the F-One JAM T2
Early and Easy Takeoffs
The JAM combines substantial surface area with an efficient high-aspect profile. A few well-timed pumping movements can generate the lift needed to leave the water and begin gliding.
Glide That Keeps Going
Once in flight, the JAM carries momentum efficiently. It can continue gliding during brief pauses between pumping inputs, helping riders conserve energy and extend each run.
Efficient at Low Speed
Extreme low-speed efficiency makes the JAM useful for dock starts, flat-water pumping, marginal wind and small swell. It provides the support needed to maintain flight when power or wave energy is limited.
Acceleration on Demand
The JAM is not limited to slow-speed pumping. Its profile allows the foil to gain speed when needed, giving riders room to progress into faster pumping, light-wind winging and small-wave riding.
Designed for Pumping and Minimal Conditions
Dock Starts
Early lift and efficient low-speed flight make the JAM a dedicated dock-start platform. The size range supports everyone from riders learning to pump foil to experienced riders looking for longer and more efficient sessions.
Flat-Water Pump Foiling
The high-aspect outline reduces energy loss and helps convert pumping input into forward travel. The foil carries glide between pumps, allowing riders to cover more distance with fewer unnecessary movements.
SUP Downwind
The JAM’s early takeoff and low-speed support make selected sizes suitable for learning SUP downwind. It helps riders access flight and maintain momentum in softer bumps and marginal conditions.
Light-Wind Wing Foiling
The JAM can lift efficiently in limited wind and continue accelerating once airborne. The 1400 and 1600 are specifically recommended by F-ONE for wing foiling in light or marginal conditions.
Micro-Swell Surf Foiling
The JAM 1400 can use the limited energy found in very small waves. Its glide and low-speed efficiency help riders continue through sections where a smaller or less efficient foil may lose flight.
Fun Cruising
Carefully designed wingtips preserve useful maneuverability for a foil of this span. The JAM is built to be more than a straight-line pumping machine, allowing riders to cruise and redirect the foil between pumping efforts.
F-ONE Performance Program
Dock Start
100%
A primary discipline and central design purpose of the JAM.
Pumping
100%
Maximum emphasis on efficient pumping and sustained flight.
Roll
10%
The long-span outline prioritizes glide while the wingtips retain useful maneuverability.
Carving
20%
Enough directional control for cruising and riding small waves.
Key Features
High-Aspect Pumping Profile
An aspect ratio of approximately 10 reduces drag and increases efficiency. The JAM converts each pumping movement into useful forward travel while retaining enough speed range to accelerate when required.
Optimized Angle of Attack
The JAM’s profile and angle of attack are designed to reduce induced drag, improve low-speed performance and maintain efficient glide after the rider pauses pumping.
Substantial Surface Area
Areas from 1400 to 1900 cm² provide strong low-speed support. The available sizes cover experienced pump foilers, riders learning SUP downwind and larger riders seeking dependable lift.
Maneuverable Wingtips
The wingtips are shaped to retain useful maneuverability despite the JAM’s long span. This helps the foil feel enjoyable when cruising, redirecting or riding small waves.
High Modulus Carbon
F-ONE states that its High Modulus Carbon layup is 1.5 times stiffer than the regular carbon fiber used in its other constructions. The amount of HM fiber is adjusted to balance bending stiffness, torsional stiffness and riding comfort.
Monobloc Front Wing
The front wing and main fuselage section are molded together in one shot. Structural fibers extend from the fuselage into the wing, removing movement from a heavily loaded connection point.
Practical Rear Connection
Because of the JAM’s large dimensions, the detachable connection is positioned behind the mast, where structural loads are lower. This allows the tail to be removed for easier transport.
TITAN 2 Connection
The reinforced TITAN 2 mast connection uses two M8 screws and improves rigidity, reliability and energy transfer. Riders benefit from a more direct feel, improved pumping response and stronger feedback from the foil.
Performance Feel
Smooth Early Lift
The large surface area and low-speed efficiency help the JAM rise progressively without requiring excessive initial speed.
Sustained Forward Glide
Momentum carries through short breaks between pumping inputs, giving the rider time to reset technique without immediately dropping off foil.
Precise Pumping Response
HM Carbon, Monobloc construction and TITAN 2 reduce unwanted flex and movement so pumping input transfers efficiently through the foil.
Useful Speed Range
Although optimized for low-speed efficiency, the JAM can accelerate when needed for faster pumping, light-wind winging and small-wave riding.
F-One JAM Sizes and Specifications
| Front Wing | Area | Span | Aspect Ratio | Weight | Best Match |
|---|---|---|---|---|---|
| JAM 1400 | 1400 cm² | 120 cm | 10.3 | 1.84 kg | Experienced dock-start and pump riders, beginner SUP downwind, light-wind winging and micro-swell surf foil |
| JAM 1600 | 1600 cm² | 128 cm | 10.2 | 2.10 kg | Marginal-condition wing or SUP foil, established dock-start riders and learning SUP downwind |
| JAM 1900 | 1900 cm² | 140 cm | 10.5 | 2.48 kg | Dock starts, flat-water pumping and riders of a larger stature |
All dimensions and weights are manufacturer specifications. Rider weight, experience, starting platform, board choice and intended discipline should also be considered when selecting a size.
Which JAM Size Should You Choose?
JAM 1400
Choose the 1400 if you are an experienced dock-start or pump-foil rider who wants the smallest and lightest JAM. F-ONE also recommends it for beginners in SUP downwind, light-wind wing foiling and surfing micro-swells.
JAM 1600
The 1600 is a versatile middle size for wing or SUP foiling in light and marginal conditions. It also suits riders who already know how to dock start and riders learning SUP downwind.
JAM 1900
Choose the 1900 for maximum surface area and low-speed support. It is intended for dock starts, flat-water pumping and riders of a larger stature.
Need Help Choosing?
Call Windance and talk to a foil expert. We can help match the JAM size to your weight, experience, starting platform, board and performance goals.
Recommended Tail Pairing
PUMPING XXS 200
F-ONE recommends the Monobloc Tail PUMPING XXS 200 for the JAM 1400, 1600 and 1900. This is the manufacturer-listed tail pairing across the complete JAM size range.
Tail Sold Separately
This listing is for the JAM HM Carbon front wing with its integrated main fuselage section. The PUMPING XXS 200 tail is required to complete the plane and is sold separately unless the product is specifically offered as a bundle.
Important TITAN 2 Compatibility Information
Carbon Mast Compatibility
The 2026 JAM requires an F-ONE carbon mast equipped with the new TITAN 2 connection. Carbon masts using the original TITAN connection are not compatible.
Aluminum Mast Compatibility
An F-ONE aluminum mast can be used when fitted with the appropriate TITAN Mast Foot V2. The original TITAN mast foot must be replaced before installing a TITAN 2 foil.
No Original-TITAN Adapter
F-ONE has confirmed that no adapter will be offered between the original TITAN and TITAN 2 systems because an adapter would negate the performance gains of the new connection.
Complete Foil Requirements
A compatible TITAN 2 mast and PUMPING XXS 200 Monobloc Tail are required to turn the JAM front wing into a complete foil assembly.
Who Is the F-One JAM T2 For?
Best Rider Profiles
- Beginners learning pump foiling
- Experienced dock-start and pumping riders
- SUP foilers learning to downwind
- Wing foilers riding in marginal or light wind
- Larger riders needing additional low-speed support
- Surf foilers riding micro-swells
- Riders focused on glide and pumping efficiency
What You’ll Notice on the Water
- Early and accessible takeoffs
- Strong support at low speed
- Long glide between pumping inputs
- Efficient forward travel
- The ability to accelerate when needed
- Smooth and precise feedback
- Useful maneuverability from the wingtips
- A direct feel from the TITAN 2 connection
F-ONE positions the JAM for all levels of foilers, from beginners entering pump foiling to advanced riders seeking maximum efficiency. Size selection is important because each JAM targets a different combination of rider experience, body weight and discipline.
Dock-Start and Pump-Foil Safety
Use a stable starting platform in a clear area with adequate water depth. Inspect the platform, board, foil and hardware before every session, and keep a safe distance from swimmers, docks, obstacles and other riders. SUP downwind sessions require suitable training, safety equipment, local knowledge and proper route planning.
What’s Included
Included with the Front Wing
- 2026 F-One FW JAM HM Carbon – T2
- Integrated Monobloc fuselage section
- EVA protective soft cover
- Two M8 × 25 mm tapered-head screws
- Torx T30–T40 key
- User guide
Not Included
- Monobloc Tail PUMPING XXS 200
- TITAN 2 carbon mast
- Aluminum mast and TITAN Mast Foot V2
- Foilboard
- Dock-start platform
- Wing, paddle or other propulsion equipment
- Personal safety equipment
Need help building a complete JAM setup? Call Windance and talk to a foil expert. We can help confirm the correct front-wing size, tail, mast and board for your intended riding program.
F-One JAM T2 FAQ
Is the JAM designed specifically for pump foiling?
Yes. Dock starts and pump foiling are the JAM’s primary programs. Its high-aspect outline, substantial surface area and low-speed efficiency are designed to support early takeoffs and sustained pumping.
Is this a complete foil plane?
No. This product is the JAM HM Carbon front wing with its integrated Monobloc fuselage section. A separate PUMPING XXS 200 tail is required to complete the plane.
Which tail does F-ONE recommend?
F-ONE recommends the Monobloc Tail PUMPING XXS 200 for all three JAM sizes: 1400, 1600 and 1900.
Can beginners use the JAM?
Yes. F-ONE states that the JAM range caters to all levels, including beginners entering pump foiling. The correct size should be selected for the rider’s weight, skill level and intended discipline.
Can the JAM be used for wing foiling?
Yes. Its low-speed efficiency makes the JAM suitable for wing foiling in light or marginal wind. F-ONE specifically recommends the 1400 and 1600 for light-wind winging.
Can the JAM be used for SUP downwind?
Yes. The 1400 is recommended for beginners in SUP downwind, while the 1600 is identified as an ideal size for learning the discipline and riding in marginal conditions.
Can the JAM ride small waves?
Yes. The JAM can accelerate beyond its low-speed pumping range and use limited wave energy. F-ONE specifically recommends the 1400 for surf foiling micro-swells.
What does HM Carbon add?
High Modulus Carbon increases bending and torsional stiffness so pumping input transfers efficiently through the foil. F-ONE states that its HM layup is 1.5 times stiffer than its regular carbon construction.
Will the JAM fit an older F-ONE carbon mast?
No. The JAM uses the 2026 TITAN 2 connection. Original-TITAN carbon masts are not compatible, and F-ONE does not offer an adapter between the two systems.
Can I use an F-ONE aluminum mast?
Yes. An F-ONE aluminum mast can be used after the original mast foot is replaced with the appropriate TITAN Mast Foot V2.
Why Choose the F-One JAM T2?
The 2026 F-One JAM HM Carbon T2 is built for riders who want earlier takeoffs, longer glide and more efficient pumping. Its high-aspect profile maintains flight at low speed while retaining the ability to accelerate, and its Monobloc HM Carbon construction transfers rider input with precision. From dock-start sessions and flat-water pumping to learning SUP downwind, light-wind winging and micro-swell surf foil, the JAM makes minimal conditions far more productive.
F-ONE JAM Videos
See the F-ONE JAM in action and learn more about its design, performance and intended riding program.
F-ONE JAM
Watch the official F-ONE JAM video and see the foil’s on-water performance and riding character in action.
The JAM Explained
Learn more about the JAM’s design, intended riding program and place within the F-ONE foil range.
TITAN 2 Setup and Technology
The JAM uses F-ONE’s TITAN 2 connection. These official videos explain how to assemble the system and provide additional information about the updated connection.
How to Set Up Your TITAN 2
Follow F-ONE’s official guide for assembling and setting up the TITAN 2 connection.
TITAN 2 – Why and How
Discover why F-ONE developed the TITAN 2 connection and how the updated system works.