Description

Program

The high modulus carbon fiber mast with absolute rigidity for large wings and a perfect drive!

Description

A radical shape for absolute rigidity! A radical shape for absolute rigidity! The 86HM mast has been designed on the same basis as the 72HM mast, which is a reference in pumping practices and control of large wings. Profiles, dimensions, fillets… everything is carefully considered to ensure that your giant wing obeys your every command. Its length of 86cm, more oriented towards wing foiling, allows you to fully maximize the potential of your large front wing during your light wind sessions. Maneuvers, carves, and surfing without any flex or unwanted movements are on the agenda! Nothing will hold you back from having a blast with your giant wing. The use of large front wings can quickly apply tremendous stresses on a mast: the front wings are powerful, the control inputs are strong, and the expectations are high. Therefore, any deformation results in energy loss and a decrease in performance. This is where the 86HM Mast truly shines: even with a 186cm wing, you won’t feel any torsion or deformation! To achieve such a result, all the geometry of the mast has been optimized in this perspective. Its upper profile is almost rectangular (although profiled) in order to keep the thickness on the entire chord. This geometry maximizes rigidity in flexion, but especially in torsion. Torsion is a horrible feeling when using a large front wing. This mast is the answer to this concern that harms the drive and causes strong loss of energy. The lower profile of the mast is a light supercritical profile, which promotes water flows and therefore glide which remains a crucial point in light wind. However, this profile is bombed enough for its curvature to act like a beam that completely blocks flexion. The wing fillets around the top plate were completely redesigned to distribute the efforts on their whole length. This geometry maximizes torsion rigidity. On the 86 HM, the efforts are distributed on almost 20 cm instead of 15 cm on the 85 HM mast. Carbon fibers transmit more energy to the board. The result is stunning!

Note: The fuselage is sold separately from the HM mast.

Your benefits are clear:

A top level shape created by one of the leaders in the foiling world.
A design at the forefront of R&D and ahead of its time.
The incomparable stiffness of high modulus carbon and a stringer!
Better compromise weight/rigidity thanks to the high pressure molding in one pass.
No game possible thanks to conical assembly.
Solidity thanks to the aluminum or titanium v2 fuselages, tested on thousands of foils.
Significant weight gain with our foam filled mast.
The 12k carbon full option finish at a crazy price.
An incredible price that is only explained by our direct relationship with you.
Simple maintenance and easy repairs.

-32%

Foil Carbon Mast HM 86 cm V2 - 86 cm Second Hand 11937

Name: Foil Carbon Mast HM 86 cm V2 - 86 cm Second Hand 11937
Brand: GONG
SKU: OC11937
Price: 419.0 EUR
Availability: InStock

Mast in good condition, repaired in our workshop at the heel. It has a matte black finish in this area and some minor scuff marks on the base of the plate (cosmetic only, inconspicuous).

See Description

419€

419€ ~~622€~~

-32%

Taille 86 cm

86 cm

ref : OC11937

Direct sale from shaper to surfer

Pay in multiple installments

Quality boards conceived in France

Description

Program

The high modulus carbon fiber mast with absolute rigidity for large wings and a perfect drive!

Description

A radical shape for absolute rigidity! A radical shape for absolute rigidity! The 86HM mast has been designed on the same basis as the 72HM mast, which is a reference in pumping practices and control of large wings. Profiles, dimensions, fillets… everything is carefully considered to ensure that your giant wing obeys your every command. Its length of 86cm, more oriented towards wing foiling, allows you to fully maximize the potential of your large front wing during your light wind sessions. Maneuvers, carves, and surfing without any flex or unwanted movements are on the agenda! Nothing will hold you back from having a blast with your giant wing. The use of large front wings can quickly apply tremendous stresses on a mast: the front wings are powerful, the control inputs are strong, and the expectations are high. Therefore, any deformation results in energy loss and a decrease in performance. This is where the 86HM Mast truly shines: even with a 186cm wing, you won’t feel any torsion or deformation! To achieve such a result, all the geometry of the mast has been optimized in this perspective. Its upper profile is almost rectangular (although profiled) in order to keep the thickness on the entire chord. This geometry maximizes rigidity in flexion, but especially in torsion. Torsion is a horrible feeling when using a large front wing. This mast is the answer to this concern that harms the drive and causes strong loss of energy. The lower profile of the mast is a light supercritical profile, which promotes water flows and therefore glide which remains a crucial point in light wind. However, this profile is bombed enough for its curvature to act like a beam that completely blocks flexion. The wing fillets around the top plate were completely redesigned to distribute the efforts on their whole length. This geometry maximizes torsion rigidity. On the 86 HM, the efforts are distributed on almost 20 cm instead of 15 cm on the 85 HM mast. Carbon fibers transmit more energy to the board. The result is stunning!

Note: The fuselage is sold separately from the HM mast.

Your benefits are clear:

A top level shape created by one of the leaders in the foiling world.
A design at the forefront of R&D and ahead of its time.
The incomparable stiffness of high modulus carbon and a stringer!
Better compromise weight/rigidity thanks to the high pressure molding in one pass.
No game possible thanks to conical assembly.
Solidity thanks to the aluminum or titanium v2 fuselages, tested on thousands of foils.
Significant weight gain with our foam filled mast.
The 12k carbon full option finish at a crazy price.
An incredible price that is only explained by our direct relationship with you.
Simple maintenance and easy repairs.

Carbon HM Mast Technology

High Module Carbon offers unparalleled rigidity, representing the pinnacle of performance in our most advanced wings and masts, which face the most demanding structural constraints.

By combining High Module with Intermediate Module, we offer the best performance at the best price.

The products have no flex, the fibers are oriented along multiple axes to lock in bending and torsion, ensuring maximum responsiveness.

Thanks to pre-impregnated fibers, we can guarantee optimal resin usage, providing perfect cohesion at the lightest possible weight.

Each layer of carbon is carefully hand-assembled around a high-density hydrophobic foam core, in a steel mold. A central stiffener is integrated to increase rigidity without compromising on lightness.

The mold is then subjected to high pressure and heated to 150°C to solidify the carbon. The foam core, seeking to expand under the heat, ensures even compression between the carbon layers, ensuring a strong and durable structure.

Durability and repairability are at the heart of our development philosophy. Our foils are tested and proven by dozens of team riders, hundreds of employees, and thousands of customers worldwide. Even in case of damage, our products can be repaired multiple times, ensuring exceptional longevity.

Technical sheet

Foil Carbon Mast HM 86 cm V2 - 86 cm Second Hand 11937 86 cm

Download the user guide

Buying guide

For whom?

The 86HM mast is perfect for those who want an ultra-rigid mast for large wings, specifically for light wind sessions in wing foiling.

It is also the perfect ally of a big rider in wing foiling looking for maximum rigidity.

This is a mast for the most demanding users, the fine tuners that take care of their gear, because it is the best.

This mast is intended for experienced riders. We therefore invite you to take great care of it and not equip yourself with it if you are just getting started.

What is it for?

Its shape, designed to withstand very high stresses without any deformation, clearly makes it suitable for navigation with giant wings. The use of such wings can quickly apply tremendous stresses on a mast because these front wings are extremely powerful, requiring strong control inputs and with high expectations. Therefore, any deformation results in energy loss and a decrease in performance. The 86HM mast is the solid answer to this challenge for wing foiling.

Which HM mast size?

The 89 cm:

In dock start/beach start : the 86HM mast is perfect for controlling and transmitting power to a larger foil. However, due to its length, it may be less agile in achieving higher pumping frequencies compared to the 72HM. Nevertheless, it is ideal for very tall docks.
In surf foiling/SUP foiling : the 86HM mast is quite long for riding waves close to shore. However, it will be perfect for softer downwind conditions where a larger front wing is desired.
In wing foiling : it performs exceptionally well, providing smooth glide and efficiently transferring 100% of the control inputs to the foil. The size is perfect for carving maneuvers without lifting half of the front wing out of the water.

Which quiver?

This mast is suitable for all wings but we recommend using it with high performance wings to make the most of it.

It is on large front wings that it will prove to be decisive.

Foil positioning?

For GONG foils, place the top plate at the rear third of the US rails in surfing, SUP and kite, and in the middle of the US rails in wing foiling.
The more you move it forward, the more it makes the board pitch up. The further you move it backwards, the more the nose of the board dives.
Be careful not to move it too far forward. We often tend to forget to use the back foot, especially when we have a kite foil background. However, moving the foil back a little forces you to put more weight on the back foot and gives a more harmonious attitude and reduces effort.

Equipments

Screw kit :

4 M6x30 torx screws with truss heads for the board.
4 washers.
4 square nuts for US-box.
3 M6x30 torx screws with countersunk heads for the fuselage.
1 torx key T30

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 le GONG FOIL ALLVATOR CARBON MAST HM 86 cm

Warning

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

Le foil doit être pratiqué en prenant toutes les précautions d’usage en kite 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.

Le foil se pratique majoritairement dans le vent léger. Celui-ci peut tomber et vous contraindre à rentrer à la nage. En conséquence ne surestimez pas vos forces : n’allez jamais plus loin que ce que vous pouvez faire à la nage dans les conditions présentes et annoncées.

Portez un casque et une veste de protection assurant votre flottabilité. Portez toujours une combinaison 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 foil.

LITIGES ET RESPONSABILITÉ

GONG SUP 1 ne saurait être tenue pour responsable de l’inexécution du contrat conclu, d’une part en cas de force majeure, telle que définie par les tribunaux d’autre part en cas de faute du client ou du fait imprévisible et insurmontable d’un tiers au contrat. GONG SUP 1 ne saurait être tenue responsable des conséquences résultant de la mauvaise utilisation des produits vendus sur le Site.

Bien que nos produits aient des performances compatibles avec des usages professionnels, GONG SUP 1 n’a pas vocation à vendre à des professionnels.

La dangerosité des sports pratiqués dépend pour une grande partie du respect des règles fondamentales de sécurité, de priorités et des règlementations locales s’imposant sur les spots.

Il appartient à chaque utilisateur des produits GONG SUP 1 de s’assurer qu’il est couvert au moins par une assurance de responsabilité civile, le cas échéant en souscrivant une licence sportive.

Les règles d’entretien, d’utilisation et de sécurité figurent dans la notice d’utilisation remise dans chaque produit. Elle peut également être téléchargée sur le lien suivant ou sur le site GONG-GALAXY.COM. La notice fait intégralement partie du champ du présent contrat, dont elle constitue une annexe à part entière. Vous reconnaissez en avoir pris attentivement connaissance.

Mention particulière aux produits « foils »

La pratique du foil, sur quelque support que ce soit, présente une dangerosité particulière. Sans préjudice de ce qui figure sur la notice d’utilisation de chaque produit, il est impératif d’observer quelques règles simples :

Porter un gilet de protection et un casque. Les foils comportent des zones contondantes indispensables pour leur bon fonctionnement mais qui présentent un réel danger en cas de choc. Vous êtes le plus exposé à ce risque en tant que pratiquant sur l’engin. Vous devez donc vous protéger en conséquence par du matériel de protection aux normes et adéquat. Et vous devez vous protéger en ne vous mettant jamais dans une situation à risque. Votre comportement détermine votre prise de risque.
Excepté pour les planches de kitesurf, équiper en toute circonstance votre planche d’un leash d’une longueur au moins égale à la longueur de la planche, ainsi que de footstraps. Ces éléments permettent de ne pas lâcher totalement la planche vers les autres utilisateurs. N’évoluez jamais à une distance inférieure à la longueur de votre leash plus celle de la planche plus votre dérive en cas de chute des autres pratiquants. Vous ne devez jamais faire entrer un tiers dans ce diamètre qui constitue la zone dans laquelle votre activité présente un risque.
Ne pratiquer que sur des spots se prêtant à l’activité (mise à l’eau sécurisée, absence de shorebreak, fonds réguliers, orientation adaptée à la direction du vent…), et non fréquentés par les pratiquants d’autres sports nautiques. Les vitesses d’un foil imposent de pratiquer seul ou entre foileurs afin d’évoluer dans un milieu où chacun anticipe en conscience les trajectoires des autres.
Respecter scrupuleusement les règles de priorité, d’autant que l’inertie et la manœuvrabilité sont différents des supports classiques, surtout pour ceux qui débutent. La courtoisie et le sens des responsabilités doivent faire partie de votre pratique pour ne pas engendrer de comportements déviants pouvant concourir à un accident.
Faire attention aux autres pratiquants, et de manière générale à tous usagers du plan d’eau, même s’ils ne sont pas prioritaires dans la zone où vous évoluez (ils peuvent entre autres sous-estimer votre vitesse de déplacement et votre zone de danger). Ne jamais pratiquer à proximité d’enfants ou de non-initiés à ce sport car leurs réactions pourraient être totalement imprévisibles. Votre responsabilité serait totalement engagée. GONG SUP met tout en place pour vous avertir des risques et vous expliquer le cadre de pratique que nous recommandons. Vous ne pouvez pas ignorer ces consignes car cela vous mettrait en danger, ainsi que les autres et l’image de marque de GONG SUP qui est une société responsable.
Faire attention à la profondeur d’eau, la présence d’un appendice de plusieurs dizaines de centimètres sous un engin de plage étant une donnée nouvelle pour bon nombre de pratiquants, même initiés aux sports nautiques. Les casses liées à un appui ou un choc dans le fond ne sont pas couvertes par la garantie.
Entretenir et vérifier votre matériel régulièrement et n’y apporter aucune modification technique autre que les produits et solutions commercialisés par GONG-GALAXY. Ne jamais affuter les bords de fuite car ils deviendraient coupants pour vous mais aussi pour le leash, ne retenant alors plus la planche !

Il est très fortement recommandé de débuter la pratique du foil dans un environnement pédagogique adapté, au sein d’un club ou d’une école agréés, de lire tous nos articles sur le forum GONG, ceci permettant d’acquérir un niveau suffisant d’autonomie et permettant une conscience réelle des enjeux de la pratique du foil.”