Description

Program

The must in wave riding without concession.

Presentation

The Lethal is the most radical wave riding board in wing foiling. Tighter turns, hitting the lip, and going for airs has never been more intuitive and easy than with the Lethal. You can wrap every turn, attack the whitewater, jump, land clean and manage the repop. With the fluid feel of this board underfoot, the boundary with surf foiling is as thin as it gets. This board is about fluid and committed surfing, and allows the most insane maneuvers. With 9 sizes from 35L to 120L, all pure waveriders will find their board with the perfect dimensions. This is the board for pro level wave ridin

Team feedback

"This is my favorite wave riding board. It really came into play to clinch my world titles. Its shape, compact and narrow, translates into excellent maneuverability which is essential in the waves. The rail almost never catches even on the most radical carves. Its new thicker and flatter tail helps enormously in my tricks. The landings are cleaner and it allows me to perform big combos more easily. I mainly use it on the world wave tour with the feeling of riding a real surfboard, just like a shortboard."
Malo Guénolé 2022 Surf-Freestyle World Champion – 1st place in the 2023 Wave World Cup in Rio.

Wing Foil Board Lethal FSP Pro - 4'8 Second Hand 11838

-30%

Wing Foil Board Lethal FSP Pro - 4'8 Second Hand 11838

Name: Wing Foil Board Lethal FSP Pro - 4'8 Second Hand 11838
Brand: GONG
SKU: OC11838
Price: 489.0 EUR
Availability: InStock

Board in good condition, repaired in our workshop on the nose, tail and rails. It has very slight scratches and scuff marks on the nose, tail, rails and US box (cosmetic only, discreet).

See Description

489€

489€ ~~699€~~

-30%

Taille 4'8

4'8

Foil Leash Belt Adjustable Coiled - 7mm

8' / Blue

Available on December 2, 2025

Foil SCS Nuts Foil Boards

Standard

Rail Saver Protection Wing Board

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            1
            -99999

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  ps 
  iq 
  mq 1

ref : OC11838

Direct sale from shaper to surfer

Pay in multiple installments

Quality boards conceived in France

Specifications

4'8 | 142.2cm
22 1/16" | 56.0cm
5 7/16" | 13.9cm
Volume: 75.0L

Rider

Intermediate

Expert

45kg

57kg

79kg

90kg

Aptitudes

Take off

Stability

Carving

Reactivity

Pop/repop

Accessibility

Program

Description

Program

The must in wave riding without concession.

Presentation

The Lethal is the most radical wave riding board in wing foiling. Tighter turns, hitting the lip, and going for airs has never been more intuitive and easy than with the Lethal. You can wrap every turn, attack the whitewater, jump, land clean and manage the repop. With the fluid feel of this board underfoot, the boundary with surf foiling is as thin as it gets. This board is about fluid and committed surfing, and allows the most insane maneuvers. With 9 sizes from 35L to 120L, all pure waveriders will find their board with the perfect dimensions. This is the board for pro level wave ridin

Team feedback

"This is my favorite wave riding board. It really came into play to clinch my world titles. Its shape, compact and narrow, translates into excellent maneuverability which is essential in the waves. The rail almost never catches even on the most radical carves. Its new thicker and flatter tail helps enormously in my tricks. The landings are cleaner and it allows me to perform big combos more easily. I mainly use it on the world wave tour with the feeling of riding a real surfboard, just like a shortboard."
Malo Guénolé 2022 Surf-Freestyle World Champion – 1st place in the 2023 Wave World Cup in Rio.

FSP PRO Technology

Its PVC sandwich covered with a hyper dynamic full carbon coat.

It’s game over: this is the ultimate techno that adds up the best of all constructions for crazy performances.
It enjoys our full sandwich in PVC (Airex) 80kg / m2 FSP, which is completely covered with carbon fiber.
The performance gain is crazy: the board is solid, rigid, ultra light and responsive!

3D shapes on modeling software.
Preshape by numerical control for total reliability.
Shape control by traditional templates, finishing off the last mm 100% by hand.
Epoxy resin and EPS foam blank: solid and lightweight.
Deck, hull, and rails in vacuumed PVC sandwich: incomparable strength and incredible dynamism.
Deck: full PVC/Fiberglass and Carbon sandwich composed of a high-density PVC foam core and 1 layer of 4oz fiberglass and 1 layer of 6oz
Carbon fiber, fiberglass reinforcements on sensitive areas.
Hull: integral PVC/Fiberglass and Carbon sandwich composed of a high-density PVC foam core and 1 layer of 6oz carbon fiber, fiberglass reinforcements on sensitive areas.
Specific foil reinforcements: high-density PVC block housing the two US rail boxes. Four layers of carbon cover the boxes. Laminated PVC slats connect the reinforcement to the deck for maximum durability.
Rails: the PVC sandwich structure completely covers the rails: increased structural strength, very good shock
resistance (paddle, knee and harness hook impacts).
Carrying handle integrated into a PVC block : limits infiltration, avoids breakage in the surroundings.
Hot coat with integrated tinted resin: nobility of the process, weight reduction and solidity of the finish.
Matt custom finish, hand-made, for weight reduction and better glide.

Technical sheet

Wing Foil Board Lethal FSP Pro - 4'8 Second Hand 11838 4'8

Longueur : 4’8 = 142,2 cm.
Largeur : 22 1/16″ = 56 cm.
Épaisseur : 5 7/16″ = 13,9 cm.
Volume : 75 litres.
One foot off avant : 48 cm.
One foot off arrière : 48,8 cm.
Kick nose : 16,6 cm.
Kick tail : 0,52 cm.
Rocker total : 17,12 cm.
Foil Box : 2 rails US prêts à recevoir les foils équipés de platines 4 vis + carrés (entraxe 9 cm).

Download the user guide

Buying guide

Who is it for?

You must have a good level because the Lethal is very demanding.

With bigger volumes it is manageable, but if you take a volume adapted to your weight, keeping balance on your knees in the chop will not be easy. So, you also need to be in good physical shape to be reactive.

This is clearly the board for those who want to reach the maximum potential in wing foiling.

Why choose the Lethal?

The Lethal is a pure wave riding board.

And because it is narrow, it is comfortable in all performance registers, including the top speed because the high speed control is fantastic.

Ideal for surfing and perfect in jumps, it is 100% high performance.

Which board size?

The Lethal is the ultimate wing board for wave riding. But by playing on the volumes, you can adapt it to our needs:

Comfort

You can select a volume large enough to float, which is your weight +10 = volume

Example: I weigh 75kg + 10 = 85L to float. This means that with 85L I’ll be all good as long as I have a good wing level.

Sport

You can also sub-liter to gain in responsiveness. If you have a good level and want maximum responsiveness, you can switch to negative volumes, by which we mean weight > volume.

Up to your weight -15 = volume you can start easily on your knees while leaning on your wing.

Example: I weigh 75kg = 75L to slightly sub-liter. This means that with 70L my board will sink lightly and I will have to be precise and sporty at each start.

In competition, our Pro Team are on boards that have volumes of 10L and 15L below their weight. To date, this is the compromise that offers them the most performance because it boosts responsiveness and secures landings.

Example 2: I weigh 75kg and I take 65L to sub-liter without switching to a pure sinker. Which means that with 65L my board will partially sink when stopped and I will have to be very precise and sporty each time I start.

Sinker

At your weight – 30 = volume, you will have to start by sinking the board: it’s technical, very physical, and you lose part of the low wind range. And above all: you need depth, which can be annoying. The performance gain is debatable depending on your level, but the gain in sensations and responsiveness is interesting for some. It is also the best way to have light equipment, which is essential for the pros and especially for the biggest riders.

Example: I weigh 75kg – 30 = 45L to use my board as a Sinker. Which means that with 65L and less, my board will completely sink and I will have to start with the help of the wing to get out of the water. In this case, less volume often makes things easier because we sink the board with ease. This makes it easier to place our feet on the deck or in the straps and climb on it. A small board won’t pop out as a cork, therefore easier to make it sink but not as quick to take off. Its stability qualities when on the surface remain the same underwater.

In the end, the most unstable volume is often around 20L less than your weight.

How to choose the size of the board bag for my Wing Foil Board Lethal FSP Pro?

Understanding the GONG range?

The concept of each board of the range can be summed up very simply:

HIPE LEARN: the inflatable wing board for learning.
HIPE FIRST: the perfect inflatable wing board for beginners and progression.
HIPE PERF: the inflatable board with 95% of the performance of rigid baords in an easy and scalable shape.
HIPE FREE FLY: the best strapless inflatable foil board.
HIPE STUNT: the inflatable board for surfing/freestyle scoring.
HIPE LETHAL: the must-have inflatable board for wave riding.
HIPE DIAMOND: mid-length with the glide of a downwinder and the handling of a compact board.
HIPE CRUZADER: the inflatable “downwinder” for the highest performance in light wind winging and obviously in DW.
MOB 2TASTE: three sports in one board: SUP, SUP foiling and wing foiling.
ZUMA: the easy rigid board for SUP foiling and wing foiling, and with good performance.
LANCE: the compact Zuma, with great lateral stability, ideal for beginnings in wing foiling.
CRUZADER POINT: fantastic in SUP downwinders, pumping on the flat, but also in light wind conditions for wing foiling, freefly, surfing, etc…
CRUZADER DIAMOND: compact and easy to paddle shape for downwind SUPing. In wing foiling it’s ideal for light wind conditions, surfing and downwinders.
FLINT: high performance in SUP foiling, really cool for wing foiling because it is simple, stable and efficient. All in one.
MINT: absolute efficiency and ease thanks to its glide. A first-class wing board for take offs in a versatile shape geared towards surfing and freeride.
LEMON: top-notch responsiveness and liveliness in surfing, high performance in freestyle, great stability and lots of glide.
STUNT: 100% surf-freestyle. Great maneuverability. Instant take offs and re-pops.
LETHAL: Absolute surfing radicality for a magical ride in all types of waves.

Equipments

The set of footstraps is offered with the board. Since 2023 we have reviewed the outline of our straps to further improve comfort. Developed for wing foiling, these straps with less cover do not bend when put on.

More rigid, they offer a more precise steering but are still as comfortable. There is less surface area on the feet so there is less risk of staying stuck in the straps or banging your foot on the edge of the strap when rushing into it. It also allows better leeward control (tip of the foot) and therefore a more natural attitude in wing foiling.

We have worked on every detail to improve your experience on the water.

The V-shaped footstraps perfectly center the foot on the front of the board. The position is thus more natural and allows direct and precise control in maneuvers.

Since 2023, our SCS system launched on the HIPE is integrated on all our foil boards. It’s beautiful, efficient and above all it saves time you can spend on the water. With its 4 entries, the GONG double entry box facilitates the assembly and adjustment of the foil. Performance without the hassle. We leave the nuts and the screws on the plate, just insert the foil, screw and off we go! Setting up the foil is much faster and easier. It is the plug and play solution which facilitates adjustments! (inserts not supplied with the board).

A handle developed by our R&D and our ergonomics engineer has been integrated into our boards this year. We can better close our hands in it: a firmer and more comfortable grip. The depressurization screw is directly integrated into the handle.

It is placed on the hull to allow one-handed carrying. You can have the wing in the other hand to get past the whitewater or to get out of the water. And as we always do things seriously, the handle is placed in a block of hydrophobic PVC foam and covered with fiber.

The top-of-the-range 5mm thick integral pad provides maximum grip and comfort when sailing, while protecting the board from shocks. This hard brush pad sublimates the board. This flat pad provides absolute comfort and a magical grip with more precision. This is obvious on long sessions: the feet are less tired.

2 US GONG Box Double Entry for standard foil plates equipped with 4 screw + nuts (9cm center distance). Compatible with our SCS system. This new system allows ultra-fast assembly of GONG foils. (INSERTS NOT SUPPLIED WITH THE BOARD).
5 x 5-hole footstrap inserts to optimize your position.
1 x large light double V-shaped front footstrap and 1 x large light rear footstrap (screws included).
5 mm hard brush pad : deck covering designed for great comfort and absolute grip.
GONG carrying handle integrated in the center of the board on the hull.
Leash plug to never lose your board.
Automatic vent screw. (LINK TO THE HOW TO)

How to place and adjust your straps?

Delivery

Delivery delay

We indicate a preparation and shipping time of 3 working days. In reality, the majority of orders are shipped within 24/48 hours.

The delivery time, i.e. delivery time of the package to your home, then depends on the delivery location and the carrier.

We work with reliable and efficient carriers. 99% of shipments go perfectly and quickly. In the case of the remaining 1%, rest assured that we will do what is necessary with the carrier.

Shipping fees

Unlike other sites, shipping costs are not hidden behind the price of our products. You know exactly what shipping costs you, and you are not disadvantaged if you choose to collect your order at our GONG Space Center.

Shipping costs are calculated based on the weight and volume of each package, and your delivery address.

Tracking your package

Delivery tracking is managed directly by the carriers to whom we have entrusted your packages. They will contact you by email or SMS to allow you to choose delivery methods and follow the route of your package.

Carriers

We work with the best transport societies to deliver to you throughout Europe and the world within very short deadlines. We chose them for their quality of service and their compliance with deadlines.

For mainland France, 80% of your orders arrive at their destination in less than 48 hours of processing.

For Europe, delivery times vary from 3 to 6 working days, depending on the country of destination.

For the rest of the world, delivery times depend on transit time and customs clearance time. This delay depends on customs and can last from a few days to a few weeks depending on the destination and seasonality.

Please note, transport time is added to preparation/shipping time. Two companies collaborate on your order (GONG and the carrier). Each one masters its activity and is committed to optimizing its deadlines so that you are delivered as quickly as possible and at a reasonable price.

Eco-responsible packaging

Preserving the environment is an absolute priority. This is why we do everything possible to reduce our ecological footprint.

The most important thing is to sell quality, durable products that will be repairable and will please you for a long time.

For our shipments, we use:

Scotch craft paper.

Final packaging in high-end cardboard.

For rigid boards: Flexi-Hex, very high resistance ecological packaging.

This means:

Reusable and recyclable packaging.

An almost total reduction in single-use plastic.

Maximum protection and impact resistance for rigid boards thanks to the innovative Flexi-Hex honeycomb design (35mm thick).

Receipt of your product

Upon delivery, check the condition of your package in the presence of the carrier. A complete explanation email on the procedure to follow will be sent to you when your order is shipped.

Despite our requirements and all the care we take in the packaging and protection of your product, transport hazards may occur, and your product may suffer more or less significant transport damage.

Note that the products are protected in their carton. If you have any doubts, simply refuse delivery and contact us.

More infos

Pour aller poser toutes vos questions sur ce produit et lire tous les tests des utilisateurs, cliquez sur le lien ci dessous :
Tout savoir sur les GONG WING FOIL BOARD LETHAL FSP PRO

Warning

La pratique du foil comporte des risques d’accidents importants. Une mauvaise maîtrise du foil peut engendrer des coupures, des blessures graves, voire la mort, pour vous ou autrui.

Le foil doit être pratiqué en prenant toutes les précautions d’usage en surf/SUP majorées de celles liées au foil. Rappelons que le foil est long, tranchant, et peut atteindre des vitesses élevées. Se faire percuter par un foil, ou percuter un tiers peut avoir des conséquences dramatiques.

Foilez toujours loin des autres, dans des plans d’eau sécurisants et sans obstacle.

Portez un casque et une veste de protection assurant votre flottabilité. Portez toujours unecombinaison en néoprène intégrale.

Lorsque vous manipulez le foil, faites attention de ne pas vous couper sur les bords de fuite.

GONG décline toute responsabilité en cas d’accident impliquant un foil GONG. La pratique du foil se fait sous l’entière responsabilité de l’utilisateur.