Preorder 2027

Wing Foil Board Lethal FSP Pro

Name: GONG - Wing Foil Board Lethal FSP Pro
Brand: GONG
SKU: GON27BOAWINLETPROPIN-48
Price: 11452.0 NOK
Availability: InStock

The ultimate board for wave riding.

See Description

11.452 kr

Type FSP PRO

FSP PRO

Taille 4'8

4'8
4'10
5'0
5'2
5'4
5'6

Couleur PINK

Wingfoil Sock

5'0 / BLACK / WHITE

Wingfoil Day Bag

4'8 / WHITE

Foil SCS Nuts Foil Boards

            -1
            -2

  qc 0
  ps -2
  iq -1
  mq 1

The product will be available from December 21, 2026

ref : GON27BOAWINLETPROPIN-48

Quality boards conceived in France

Direct sale from shaper to surfer

Pay in multiple installments

techno-fsp-pro FSP Pro
system-scs SCS
box-us Double US Boxes
equipments-vent-screw Vent Screw
grip-toe-pad Pro Traction Pad

Specifications

4'8 | 142.2cm
20" | 50.9cm
4 9/16" | 10.1cm
Volume: 49.0L

Rider

Intermediate

Expert

35kg

44kg

62kg

70kg

Aptitudes

Take off

Stability

Carving

Reactivity

Pop/repop

Accessibility

Program

In action

Description

Programme

100% waveriding: catch the wave, let your carves do the talking and make the most of every section to take off.

Overview

The Lethal is 2000% surf.

Finesse, glide, maneuverability: everything is designed for high-performance wave riding, with a board that accelerates easily before take-off, then knows how to disappear completely as soon as you start surfing.

Its longer, sleeker, narrower shape creates very natural glide that blurs the line between gliding on the water and flying. You can hit the whitewater, land a big air or lay into a carve while keeping speed, even if the board reconnects with the water. Touching down no longer necessarily breaks your line: it becomes part of the surf.

This glide also lets you ride with less power. You take off early, you can size down your wing or foil, and enjoy a lighter, faster and much more fluid session.

The more recessed deck brings your feet even closer to the foil. The board feels thinner underfoot and transfers pressure changes directly. The volume is distributed around the rider to keep the support needed for take-off and landings, without adding unnecessary bulk at either end.

In surf, its very fine nose and especially clean tail let you commit to carves with very little interference. The Lethal moves quickly from rail to rail, holds speed through long carves and stays ready to link turns, re-entries and airs whenever a section opens up.

Its round pin tail sits at the heart of that feeling. It frees up the tail when the board is put on rail and lets you push hard through your turns without feeling the board hold back the line. It is exactly what you want when the wave starts to accelerate and every split second counts.

The FSP PRO construction naturally extends that programme with its full PVC sandwich and carbon outer skin. Its stiffness and liveliness instantly transfer changes in pressure to the foil, for a very direct feel through carves, speed build-up and airs. A performance-focused construction that fully unlocks the precision and responsiveness of the shape.

Born from top-level development with our Team, the Lethal still stays true to one very simple idea: glide to take off, then disappear under your feet so you can carve your own lines on the wave.

A magical board in surf, quick to take off and incredibly free in flight, this is the board for those who live for carves and full-send airs.

OUTLINE

The long, sleek and particularly narrow outline maximises glide before take-off while significantly reducing swing weight through carves. The Lethal accelerates easily and gives you plenty of freedom when pushing hard through your turns on the wave.

Its slim nose and tail, with particular emphasis on the nose, make changes of direction fast and precise. The board responds instantly to your foot pressure, from long carves to the tightest top turns.

ROCKER

The very flat rocker through the rear third delivers clean, planing glide to reach take-off speed quickly. The Lethal moves easily across the water and lets you ride smaller foils without making take-off more technical.

The more pronounced nose rocker gives you the margin you need when the face gets steeper. The board can attack the wave, punch through whitewater or reconnect with the water without burying the nose abruptly.

HULL

The hull is flat through the rear third and optimised for planing to maximise speed and lift before take-off. This surface releases the water efficiently and helps the Lethal take off early, even with a smaller foil.

Up front, the double concave channels the water on contact and significantly softens touchdowns. A slightly more supportive surface also adds nose support to maintain more speed when the board comes back down onto the water.

TAIL

The very tapered round pin tail keeps the surface area behind the back foot to an absolute minimum. The board can be leaned hard into turns without the tail getting in the way, giving you real freedom through committed carves.

The volume is more concentrated around the stance to provide support for pumping, take-off and landings, then fades out quickly towards the pin. You gain support underfoot without losing the refined feel that gives the Lethal its surf character.

RAILS

The rails are straight and sharp in the tail to deliver a very clean release. The water leaves the hull quickly, which improves glide before take-off and helps the board regain speed after a touchdown or landing.

They gradually become softer as you move forward towards the nose. This lets the Lethal surf very close to the water, touch down in a carve or on a landing, and keep tracking without an abrupt loss of speed.

NOSE

The slim point nose reduces bulk in front of your feet and directly contributes to the Lethal’s precision through direction changes.

The bulb’s maximum volume is brought closer to the rider to put more support where it becomes useful during a nose dive or a landing. Combined with the double concave and soft rails, it helps the board bounce off the water and quickly regain flight.

Recessed deck

The recessed deck brings your feet closer to the foil for a stronger connection, greater precision, and more control. This lower position transfers foot pressure more effectively, whether riding strapped or strapless, while leaving enough freedom to adjust your stance.

You feel more secure, closer to your foil, and enjoy a more direct feel through every maneuver.

Volume distributed from nose to tail

The lowered deck is paired with added volume in the nose and tail to maintain support around the rider. The highest-volume section of the nose sits closer to the stance to better support takeoffs, acceleration, and touchdowns.

At the rear, the volume follows the same approach, creating a smooth, continuous shape from nose to tail.

Pro Team Series graphic signature

The Pro Team Series brings together the most specialized and advanced boards in the range. Every shape is developed to excel in its intended use, with one clear goal: push every aspect of performance as far as possible.

This philosophy carries through to the design. A Storm White finish on the bottom and Storm Grey on top features a pattern inspired by swirling storm clouds, creating a distinctive base for bold black areas and colour accents. The Storm finish is applied by hand, making every board unique.

The graphics follow each board’s shape, giving it a look that matches its purpose: technical, bold and fully focused on performance.

Footstrap Inserts

The new footstrap inserts improve both adjustability and support. At the rear, the two-screw mounting system offers 5 positions for precise foot placement while limiting strap rotation under heavy loads. At the front, 3 positions allow you to fine-tune your stance, with double side inserts positioned diagonally to improve stability and keep the strap perfectly in place during the most committed riding.

Luxe Footstraps

The new boards come equipped with a set of V-shaped Luxe Footstraps, chosen by our Team for their comfort and precision. Adjustable with Velcro, they provide fine, tool-free adjustment, both on land and while riding, allowing you to quickly adapt the fit to your foot and riding style.

Each footstrap combines:

An adjustable internal structure with semi-rigid reinforcement to provide effective support around the arch of the foot.
A lined neoprene cover for lasting comfort and softness during long sessions.

Their three-hole baseplate allows for one- or two-screw mounting. Combined with the double inserts, the two-screw setup provides a more secure fit and limits strap rotation under heavy loads, keeping your footing more stable and precise during committed maneuvers.

Griptoe Traction Pad

Inspired by the best windsurfing pads, the Griptoe Traction Pad delivers grip, control, and comfort when you push hard.

With its powerful grip and firm feel, it keeps your feet secure, stabilizes your footing, and maintains precise board control, even when the pace picks up.

Its attachment provides a reliable, lasting bond, ensuring consistent grip and secure footing session after session.

FSP PRO Technology

Key Points

Full PVC / carbon sandwich construction to maximize light weight, stiffness, and responsiveness.
Full vacuum-bagged PVC sandwich on the deck, hull, and rails.
6 oz carbon outer skin for a lively feel and immediate response.
Fiberglass beneath the carbon on the deck for a more forgiving feel.
EPS core + epoxy resin for a lightweight, durable structure.
High-density PVC foil reinforcement housing both US Boxes and the handle.
4 layers of carbon over the boxes, connected to the deck by laminated PVC stringers.
Targeted carbon reinforcements at the footstrap inserts, under the heels, and across the standing area.
Rails fully wrapped in the PVC sandwich to reinforce the structure and improve impact resistance.
Integrally pigmented hot coat to control weight and enhance the finish.
Construction designed to maximize liveliness, stiffness, light weight, and performance.

Technical sheet

Wing Foil Board Lethal FSP Pro FSP PRO / 4'8 / PINK

Download the user guide

Buying guide

Who is it for?

The Lethal is aimed at advanced to expert riders who put waveriding at the core of their riding.

It is a board that is technically and physically demanding. Its thin, narrow shape with very pulled-in tips requires good balance when kneeling and a strong command of foiling to fully benefit from what it delivers once on foil.

It is clearly a Pro Model, designed for riders who are primarily looking for precision, responsiveness and freedom in the waves. The lower the chosen volume, the more the board disappears under your feet, but the more precision it requires in the phases before take-off.

In wing or lowkite, the Lethal is for the rider who wants to commit to their carves, make the most of every section and add airs to their surf without the board ever limiting the foil.

What for?

To surf all types of waves with plenty of speed, precision and total control through your foot pressure.

The Lethal is a pure waveriding board:

Carving: its compact size lets you bank hard and link rail-to-rail transitions quickly.
Committed surfing: it accelerates in the wave and lets you push hard through turns without feeling the board hold back your line.
Re-entries and touchdowns: its shape skims across the water on contact to make critical sections safer without abruptly killing speed.
Airs: its compactness and responsiveness make take-offs easier, while its behaviour on contact helps you build speed again quickly after landings.
Freefly in the waves: the board disappears to let the foil follow the swell freely.

In wing or lowkite, the Lethal is built to take off early, carve hard and maintain speed through landings and surf tricks.

What board size?

Which foil?

The Lethal is a highly specialised board. So the foil choice needs to stay consistent with its programme: speed, carving, responsiveness and the ability to move quickly from carves to airs.

The Fluid V3 Atmo: the maneuverability and speed combo.
It is the most versatile choice for getting the most out of the Lethal in surf. The Fluid turns tight, accelerates easily and keeps enough glide to build speed between two sections. Its lively yet predictable behaviour lets you load up your carves, switch quickly from one rail to the other and fully benefit from the board’s compact size.

The Ypra Surf-Freestyle V3 Atmo: the mix of committed surf and airs.
It is the choice when you want to push the Lethal’s surf freestyle character even further. It prioritises pop, repop, acceleration and quick weight shifts. Very dynamic in the waves, it lets you link a carve, a speed build-up and an air with very little dead time.

In short: Fluid to prioritise surf and versatility, Ypra Surf-Freestyle to push airs and surf freestyle further.

Which stab / tail wing?

On the Lethal, the tail wing needs to bring just enough control to commit hard, while still leaving the foil free enough to tighten carves and accelerate quickly.

The V3 Atmo system does exactly that, making it easy to tune the rear end of the foil depending on the type of waves or the style you are after.

The Fluid: for fast, fluid surfing.
It brings a very good balance of support, maneuverability and speed. The foil stays predictable when you push hard through carves, while keeping enough freedom to change direction quickly. It is the natural match with a Fluid and an excellent choice for versatile waveriding.

The Surf-Freestyle: for more freedom and pop.
It frees up the foil more through weight shifts and lets you tighten your carves. Its more dynamic behaviour also helps with take-offs, speed build-up and repop. Paired with the Ypra Surf-Freestyle, it creates the most coherent setup for linking committed carves and airs in the wave.

The Tail Shaft then lets you fine-tune the behaviour:

Short: more direct and maneuverable for tight turns and a highly mobile foil in the waves.
Medium: more balance between control, speed and freedom for more versatile surfing.

Tail wing size is another key tuning lever:

Larger: more support and stability to push hard with a more locked-in foil.
Smaller: more freedom, liveliness and ease when switching quickly from one point of pressure to the other.

On the Lethal, the goal is to keep enough support to attack the wave, without ever restricting the foil’s mobility. Fluid for fast, controlled surfing, Surf-Freestyle to free up carves and airs even more.

Which boardbag?

Equipments

These boards are equipped with 2 GONG US Box Double Entry boxes compatible with standard 4-bolt plate foils and the SCS system with 9 cm spacing, Luxe Footstraps with multi-position anti-twist inserts, a Griptoe Traction Pad, an integrated carry handle, a leash plug and an automatic vent screw.

The Double Entry system allows for very fast installation of GONG foils while remaining compatible with standard square-nut setups. The SCS is not supplied with the board.

2 GONG US Box Double Entry boxes for 4-bolt plate foils, SCS compatible with 9 cm spacing. SCS not supplied with the board.
Double-screw rear strap inserts with 5 positions to fine-tune rear foot placement while limiting strap twist under heavy load.
Front strap inserts with 3 positions: central V position on a single insert, and lateral positions with double inserts set diagonally for a two-screw setup, stronger and anti-twist.
1 Luxe double V front footstrap + 1 Luxe rear footstrap, screws included, to provide comfort, support and precision in control.
Griptoe Traction Pad to deliver powerful, consistent grip, solid footing and a very direct connection with the board in committed carves, airs and landings.
Integrated GONG carry handle in the centre of the hull.
Leash plug at the tail to secure the board.
Automatic vent screw to balance internal pressure variations.

Delivery

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Why does the Lethal feel so unobtrusive through carves?

Its narrow outline, fine nose and above all its very clean round pin tail drastically reduce the surface area that can come into contact with the water. It follows the foil without interfering with the line.

That’s what creates that very distinctive feeling of being able to push your carves hard without feeling the board hold the foil back.

Why does a surf board need so much glide before take-off?

Because good glide lets you get going with less energy, and, above all, use smaller foils and wings, which are better suited to fast, maneuverable surfing.

It also helps you maintain speed when a carve, a re-entry or a landing momentarily brings the board back into contact with the water.

Can you really make touchdowns part of your surfing?

Yes. On the Lethal, the hull, the forward double concave and the softened rails let you reconnect with the water without a sudden loss of speed.

This means you can briefly touch down on the wave, in whitewater or on landing, then keep your line and get back up on foil. It’s particularly interesting when you start pushing your angles and your re-entries further.

Why is the round pin tail particularly well suited to wave riding?

The round pin keeps very little width behind the back foot. It therefore limits unwanted contact when the board is heavily banked over and helps maintain a very clean line through carves.

It also delivers a smooth transition when switching quickly from one rail to the other. Less tail to move means more freedom for the foil.

What is the benefit of the very recessed deck in surf?

The recessed deck brings your feet closer to the foil. Your input is transferred more directly into the mast, making every pressure change easier to feel.

As you accelerate and change direction on a wave, this close connection delivers more precise, far more natural control.

Why does the Lethal retain volume in the nose despite its slim shape?

Because a slim nose and good support don’t have to be at odds. The pointed nose keeps bulk to a minimum, while the volume is concentrated closer to the rider, where it becomes genuinely useful when the front end reconnects with the water.

The result is a low-profile nose in flight, yet with enough lift when you need it.

What does FSP PRO construction bring to surf riding?

The FSP PRO combines a full vacuum-bagged PVC sandwich construction with an outer carbon skin to deliver stiffness, drive and responsiveness.

In carves, speed build-up or airs, this construction transfers every change in pressure straight to the foil and reinforces the Lethal’s very direct feel. A performance-focused construction that is perfectly in tune with its committed wave-riding programme.

Why use the Griptoe Traction Pad on the Lethal?

Because in committed wave riding, your foot pressure shifts quickly and can become very powerful. The Griptoe Traction Pad delivers solid grip that keeps your foot exactly where the rider expects it in a carve, a re-entry or a landing.

Its firm feel also helps maintain precise foot pressure and a very direct connection with the foil.