AXIS  |  SKU: AXMASTCRB80FAT

AXIS Power Carbon FATTY Mast

Regular price £1,265.00
Size

Pickup available at The SUP Co x Woodmill

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As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

Description

AXIS Power Carbon FATTY Mast

The AXIS Power Carbon FATTY Mast is the high-load mast option for riders using bigger modern foils and wanting a more solid, locked-in connection between board and foil. It is aimed at pump foilers, heavier riders, downwind riders and light-wind wing foilers who can feel flex in the system and want a mast that keeps larger front wings controlled under pressure.

Where a standard mast can start to feel vague with big-span foils, the FATTY is built to add stiffness, drive and confidence. It is particularly relevant if you are building around larger AXIS wings such as the AXIS Fireball Front Wings, especially the Fireball 1500 and 1750, or if you are pairing it with the AXIS Advance+ FATTY Black Fuselages for the full big-foil platform.

Who Is The AXIS Power Carbon FATTY Mast For?

This mast makes most sense for riders who are already putting meaningful load through their foil. That could be through bigger body weight, bigger front wings, harder pumping, open-water downwinding or riding in stronger, more confused conditions where control really matters.

  • Heavier riders around 95kg / 200lb and above who want more support from the mast
  • Pump foilers using large-span wings where stiffness and energy transfer matter
  • Downwind and SUP foil riders chasing glide on bigger, efficient front wings
  • Light-wind wing foilers who rely on larger foils for early lift and longer flights
  • AXIS riders building around the Fireball 1500, Fireball 1750 or other high-load setups

Who It May Not Suit

The FATTY Mast is not the default choice for every AXIS rider. If you are learning, riding smaller foils, using more conventional wing setups, or prioritising value over maximum stiffness, the AXIS 19mm Aluminium Foil Mast or AXIS Carbon Power High Modulus Mast may be the more sensible route.

If you are specifically building a Foil Drive-assisted setup, also look at the AXIS Integrated Foil Drive Mast before choosing. It may be the cleaner option for riders wanting a dedicated assist-based AXIS system.

Range Positioning

Within the AXIS mast range, the FATTY sits as the specialist big-foil and high-load option. It is not simply “the lightest” or “the most expensive” mast; it is the mast to consider when your priority is stiffness, support and control with larger wings.

AXIS 19mm Aluminium Mast Best value, durable and a sensible start point for many riders.
AXIS Carbon Power High Modulus Mast A strong performance upgrade for riders wanting a lighter, sharper mast feel.
AXIS Power Carbon FATTY Mast The big-foil, heavier-rider and high-load option for maximum control with larger setups.
AXIS PRO Ultra High Modulus Carbon Mast The no-compromise premium mast for experienced riders chasing the most refined feel.

Available Sizes

Size Imperial Best suited to
80cm 31.49" Pump foiling, shallower venues, surfier riding and riders wanting strong control without going too tall.
90cm 35.43" Open-water winging, downwind, stronger carving, more clearance and riders pushing larger foils harder.

Specifications

Product AXIS Power Carbon FATTY Mast
Available lengths 80cm / 31.49" and 90cm / 35.43"
Construction Medium Modulus Carbon
Profile 18.5mm with longer chord
Connection style Deeper fuselage connection for increased support under load
Best suited to Pump foiling, downwind, SUP foil, light-wind winging, larger foils and heavier riders
Recommended pairing AXIS Advance+ FATTY Black Fuselages

Package Includes

  • AXIS Power Carbon FATTY Mast in selected length
  • Integrated base plate

Please note: front wing, rear stabiliser, fuselage, board, screws and other foil hardware are not included unless specifically stated. If you are unsure which parts you need, contact us before ordering and we can help check the complete setup.

Recommended Pairings

  • AXIS Advance+ FATTY Black Fuselages – the natural partner for the FATTY Mast and the best route for a properly stiff big-foil platform.
  • AXIS Fireball Front Wings – ideal if you are building a high-glide, high-efficiency setup for downwind, pump, SUP foil or light-wind winging.
  • Foil Masts – compare other mast options across AXIS, Duotone and other foil systems.
  • Shop all AXIS Foils – front wings, rear wings, fuselages, masts, boards and spares.

Helpful Setup Advice

If you are upgrading to the FATTY Mast, think about the whole system rather than just the mast. A stiffer mast will expose weaknesses elsewhere, especially if you are using a larger front wing, older fuselage or a board with limited track adjustment. For big AXIS setups, the mast, fuselage and front wing need to work together.

For more background, read our guide to AXIS carbon vs aluminium masts and our practical guide on how to position your mast for foiling.

Try, Compare Or Ask For Advice

The AXIS FATTY Mast is a specialist upgrade, so it is worth getting the setup right. If you are unsure whether to choose 80cm or 90cm, or whether you would be better on the FATTY, Carbon Power High Modulus or PRO Ultra High Modulus mast, speak to The SUP Company before ordering. We can help match the mast to your body weight, front wing, fuselage, board and local riding conditions.

You can also browse our full Foils & Hydrofoils collection or book advice through The SUP Company at Woodmill, Southampton and Lymington.

FAQs

Is the AXIS Power Carbon FATTY Mast only for heavy riders?

No. Heavier riders are one of the key groups who will benefit, but the FATTY Mast also makes sense for lighter riders using very large front wings or pushing hard through pump, downwind or open-water wing sessions.

Should I choose the 80cm or 90cm FATTY Mast?

Choose 80cm if you want a slightly more compact feel for pump, surfier riding, shallower water or easier handling. Choose 90cm if you want more clearance, more open-water control and better support when riding faster or harder in chop and swell.

What front wings does the FATTY Mast suit best?

It is most relevant with larger, higher-load AXIS front wings such as the Fireball 1500 and Fireball 1750. It can also make sense with other big glide-focused or pump-focused AXIS wings where mast flex starts to limit control.

Do I need the AXIS Advance+ FATTY Fuselage as well?

If you want the full benefit of the FATTY platform, the AXIS Advance+ FATTY Black Fuselage is the correct direction. It is designed to work with the same big-foil, high-load concept, giving the whole setup a more controlled and connected feel.

Is this better than the AXIS Carbon Power High Modulus Mast?

Not automatically. The Carbon Power High Modulus Mast is a brilliant upgrade for many riders. The FATTY is more specialist and makes most sense when bigger wings, heavier rider weight or harder pumping loads mean you need extra stiffness and support.

Is the FATTY Mast a good beginner upgrade?

Usually not. Beginners are normally better served by a durable, good-value mast while they build consistency. The FATTY becomes more relevant when you are already loading the foil hard enough to feel flex or instability in the setup.

Does the package include a fuselage, front wing or rear wing?

No. This listing is for the AXIS Power Carbon FATTY Mast in the selected length with integrated base plate. Fuselage, front wing, rear stabiliser, board and other hardware are sold separately unless clearly stated otherwise.

Shop Related AXIS Foil Parts

Specifications

  • Features

    Why Choose The FATTY Mast?

    • Built for bigger foil loads: designed for riders using larger modern foils where mast stiffness becomes a genuine performance factor.
    • 18.5mm profile: gives the mast a thicker, more supportive feel than a standard lightweight performance mast.
    • Longer chord and deeper fuselage connection: helps create a more secure, connected platform under load.
    • Medium Modulus Carbon construction: balances stiffness, strength and value without moving into ultra-premium mast pricing.
    • Better control with large-span wings: helps bigger foils feel more manageable, more reactive and less delayed underfoot.
    • Strong choice for heavier riders: reduces the vague feeling that can come from loading a flexible mast hard through turns, pumps and take-offs.

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