Foil spare parts

General overview:

This new V3 range, designed by our team of engineers and hydrodynamicists led by Patrice Guénolé, offers major improvements both in glide performance and assembly mechanics. We pursued performance down to the finest details while retaining what made the GONG V2 foils the best-selling foils in the world.

Advantages of the V3 foils:

• Enhanced Glide: The redesigned shape reduces water resistance, making it easier to reach and maintain speed for an astonishing glide sensation.
• Increased Lift: The profiles of the V3 front wings provide better lift, offering greater efficiency with less effort and drag, as well as more responsiveness and precision.
• Rigidity and Stability: The new fuselage design, with its ovoid section, enhances the rigidity of the assembly by 30%, thereby improving stability even at high speeds.
• Ease of Assembly: Thanks to a self-locking interlocking system, assembling the wings and stabilizer becomes simple and fast. The fit is precise and secure, without the need for constant retightening.

What sets these foils apart:

• Effortless Glide Capability: Optimized profiles enable continuous glide with minimal energy, even in very light wind or foam.
• Optimized Performance: They offer superior efficiency in terms of lift and glide. The combination of these two parameters at their peak delivers unparalleled performance.
• Adaptability to All Practices: The V3 range is designed to adapt to a wide variety of navigation styles, from freeride to surfing, racing, downwind, surf foiling, pumping and freestyle. Each foil in the range excels in its specific domain while remaining versatile for other programs.

Why choose the GONG V3 range?

• Performance: The improvements made to the V3 foil profiles deliver measurable performance gains ranging from 12% on the Curve to 40% on the Veloce!
• Sensations: Every design detail has been crafted to optimize glide, lift, and maneuverability, offering an unparalleled navigation experience.
• Simplicity: The new assembly system allows for easy and secure adjustments, eliminating the need for retightening during a session. With fewer screws and a hassle-free assembly/disassembly process, you can focus entirely on the joy of gliding for a seamless experience.

Development Overview:

• Listening to and Learning from Riders: GONG worked closely with its team of professional riders and, most importantly, tens of thousands of GONG foil users worldwide. This collaboration helped identify areas for improvement in the V2 range, leading to a V3 that addresses real-world needs on the water.
• Testing and Continuous Improvement: Every V3 prototype was tested under varied conditions and by all types of riders to fine-tune the design of the wings, stabilizers, and fuselages.
• Design, Testing, and Digital Optimization: The V3 foils are the result of thousands of digitally tested iterations by our hydrodynamics experts and engineers. The creation of this center of excellence, made possible by our ongoing development, ensures optimization down to the finest detail.
• Inspiration from Previous Versions: The V3 retains the strengths of the world-champion V2, while introducing significant adjustments such as the transition to an ovoid fuselage, improved profiles, better fittings, and refined curves, among others.
• The World’s Largest Foil Factory: Every GONG foil is produced in our own factory. This exclusive, massive facility allows us to develop cutting-edge technologies ahead of their time.
  

Goals of the V3 Range:

• Deliver ultra-high-performance foils tailored to each discipline.
• Provide absolute tolerance and a stable, dependable feel, even in turbulence.
• Maximize lift to enable the use of smaller, more responsive, and faster surfaces.
• Simplify assembly, enhance rigidity, and reduce drag.
• Push composite rigidity and durability to the limit for superior performance.

Changes compared to V2:

• Transition from a square fuselage to an ovoid section: improved hydrodynamics, 12% drag reduction.
• Constant profile on the front wings for uniform lift.
• Streamlined design for transitions between sections (fillets), making the foil smoother. Achieved a 50% drag reduction on the lower 10 cm of the masts!

Optimization of wing profiles:

• The constant profiles from the center to the tips on the V3 allow for maximum and consistent lift, providing better control on the surface when, for instance, a tip emerges, and offering excellent low-end performance.
• The wing design has been adjusted to reduce surface turbulence, making the foil quieter and significantly more stable.
• The alignment of the planes and profiles has significantly reduced the stabilizers' surface area, consequently reducing drag.
• The new profiles rise without generating pitching at low speeds. V3 foils take off flat, making them much easier to handle, particularly during re-engagements.

Impact on performance:

• Improved stability in turns, increased rigidity for tricks and fast runs.
• Excellent low-end range and highly stable behavior in complex situations: tip-out, high-speed stalls, re-pop, turbulent water, etc.
• Reduced drag enables easier glide and sustained speed over long distances without effort. Requires 200 cm² less on the front wing.

Lightness:

• The weight of the foils has been significantly reduced (e.g., 40g less on the fuselage, 700g less on a Sirus), making transport easier and also improving responsiveness on the water.

Rigidity and durability:

• The new ovoid section of the fuselage improves rigidity by 30% compared to square versions. This ensures greater stability, especially at high speeds or during rapid transitions.
• The rounded design of the connections between flat surfaces reduces stress points, significantly increasing break resistance by 30%.
• Materials such as reinforced aluminum for the fuselage and carbon for the wings offer an excellent weight-to-rigidity ratio.

Glide and lift performance:

• Thanks to a constant profile on the front wings, lift is enhanced, allowing for a 200 cm² reduction in wing size while maintaining the same lift as a larger wing from the V2 version.
• The V3 wings are designed to minimize drag and maximize glide, a major focus of their development.
• V3 wings offer much greater tolerance, making flight easier even at low speeds. They no longer stall abruptly when approaching the surface or when a tip emerges.

GONG V3 Perf Front Wings Range

Foils designed to help you progress quickly and effortlessly to an advanced level across all foil sports. These prepreg fiberglass wings are robust, durable, and economical.

Their design incorporates the latest innovations to make progression enjoyable. For example, their takeoff no longer induces pitching: these foils lift "flat" for an incredibly smooth experience. It's a game-changer for learning.

1. Xover V3: Beginner and progression foil, stable and forgiving, offering great ease of learning and room for progression for riders new to foiling.
2. Ascent V3: A versatile foil for rapid progression, suitable for riders with some prior experience in foiling or board sports. It combines performance, stability, and maneuverability for an "all-terrain" foil.
3. Curve H FG V3: Designed for carving, with a moderate+ aspect ratio and excellent control in all conditions. Ideal for freeride and waves, offering tolerance and comfort.
4. Fluid H FG V3: A radical surf foil with excellent glide and high reactivity, perfect for engaged surfing. It offers fantastic top speed and the ability to perform aggressive snaps and slashes.
5. Trail: Pumping model for beginners, designed for rapid progression in pure pumping. Ideal for learning dock starts and flat starts with a glider foil that is forgiving and easy to use.

GONG V3 Team Front Wings Range

Simple foils that deliver top-tier performance. Combining high performance and comfort, this range is used by professionals but remains accessible to experienced foilers. These prepreg carbon wings are lightweight, durable, and extremely rigid.

1. Curve H V3: Designed for carving, with a moderate+ aspect ratio and excellent control in all situations. Perfect for freeride and waves, offering tolerance and comfort.
2. Fluid H V3: A radical surf foil with excellent glide and high reactivity, perfect for committed surfing. It delivers great top speed and the ability to execute aggressive snaps and slashes.
3. Veloce H V3: Glide- and speed-oriented foil with a high aspect ratio, offering exceptional glide while maintaining good rail-to-rail maneuverability. Ideal for freefly, surfing, and light wind conditions.
4. Veloce HDW V3: Downwind version of the Veloce, with an extreme aspect ratio for endless glide sessions: downwind, freefly, pumping, smooth surfing, light wind, etc. Extremely efficient with minimal effort.
5. Sirus V3: High-lift foil, even at low speeds, designed for infinite pumping and light wind in marginal conditions. Its maneuverability in smaller sizes is perfect for smaller swells and slow bumps in downwind scenarios.

GONG V3 Team Pro Front Wings Range

Foils designed for record-breaking and peak performance, with no compromises. This is about absolute efficiency. Step into an exceptional world with the Team Pro range. These prepreg carbon wings are lightweight, durable, and extremely rigid.

1. Ypra Surf: High-performance foil for powerful waves and fast surfers, combining speed, maneuverability, and control. Designed for extreme surfing in demanding waves.
2. Ypra Surf Freestyle: Designed for freestyle surfing, this foil offers exceptional pop, a forgiving moderate aspect ratio, and a short wingspan for extreme tricks and radical aerial surfing.
3. Ypra Freestyle: Pure freestyler foil, explosive pop, instant relaunch, total control. Designed with our World Tour riders, for a single objective: to link tricks with power, amplitude and precision.
4. Ypra Slalom: Slalom version of the Race model, compatible with the V3 system. Ideal for World Cup slalom and freeracing, combining ultimate speed, forgiveness, and maneuverability.
5. Ypra Race: Racing foil optimized for all courses, especially upwind. Engineered for maximum performance in racing, with an ultra-slick profile and specific fuselage, stabilizers, and small-diameter mast.
6. Ultra Trail: High-performance pumping foil with exceptional efficiency and maximum glide for setting records. Ideal for experienced foilers seeking a benchmark in pumping performance.

Feedback from experienced users:

• Professional riders highlight the marked difference between the V2 and V3, particularly in terms of handling and glide. Experience feedback shows that the reduction in drag thanks to the ovoid shape of the fuselage improves speed and stability, even in small waves and light winds.
• Example of feedback on the Veloce H: ‘With the Veloce H, I've never felt so fluid on swell descents. The foil literally glides effortlessly, and I can link bumps together without having to pump constantly.‘
• Example of a testimonial on the Fluid H: ’It's the perfect foil for those who like a bit of nervousness under their feet. In freestyle, the handling is great, and I feel free in my movements, whether for carves or jumps.‘

Feedback from enthusiasts:

• Beginners find the V3 range an accessible piece of equipment, thanks in particular to the stability offered by the constant profiles and the ease of assembly.
• Example of a testimonial on the Curve: ’I started foil surfing with the Curve V3, and I felt at ease straight away. It's reassuring to know that the foil forgives small mistakes, and the glide is really pleasant, even at low speed.’

Q: What is the difference between the V2 and V3 fuselages?
A: The main difference lies in the shape of the fuselage (square for V2, ovoid for V3), which reduces fuselage drag by 12% and improves rigidity by 30%. V3 fuselages are also lighter, and the wings provide similar lift with a surface area reduction of about 200 cm².

Q: How do I choose the size of my front wing?
A: The size of the front wing depends on your skill level, weight, and desired activity, but you should opt for a wing that is 200 cm² smaller than the V2 equivalent.

Q: What is the self-tightening interlocking system?
A: This system uses a triangular shape for the connections of the front wing and stabilizer. Once in place, the foil naturally tightens during use, eliminating the need for frequent screw adjustments. It remains easy to disassemble.

Q: Are V2 and V3 parts compatible?
A: Yes, thanks to adapter fuselages, users can upgrade their equipment without replacing everything. The price of an aluminum fuselage is €59, making the adaptation cost reasonable.

Q: Is the new ovoid fuselage more fragile than the previous square one?
A: No, on the contrary. The V3 ovoid fuselage is 30% stronger than the old square model due to better force distribution and a more robust shape.

Q: What is the difference between the V2 and V3 front wings?
A: The wings provide similar lift with about 200 cm² less surface area. The key innovation is in the glide performance. The foil glides much better and requires a smaller stabilizer, making it more playful and faster. The entire system is significantly more rigid.

Q: What are the benefits of a constant profile on a front wing?
A: A constant profile ensures consistent efficiency across the entire span of the wing. This makes flight more predictable and allows for a smaller front wing without losing lift, enhancing maneuverability and speed. The constant profile also enables a tip to exit the water without causing the foil to stall. Its overall behavior is much more stable.

Q: I’m new to foiling; what do you recommend?
A: For beginners, the X Over is an excellent choice. Its generous lift and stability make it the perfect front wing to learn how to manage the foil’s speed and lift without feeling destabilized.

Q: I do wing foiling in light wind; which model would suit me best?
A: For light wind conditions, the Veloce H is ideal. Its design enhances glide with minimal effort, allowing you to take off quickly even in low wind. Pairing it with a Veloce stabilizer will further enhance the feeling of continuous glide. In winds below 10 knots, the Sirus will enable you to fly before everyone else and maintain flight at good speeds even in just 6 knots.

Q: Which front wing should I choose for maximum maneuverability in waves?
A: The Fluid H is the best option for playful and dynamic performance in waves. Its design allows quick transitions from one rail to the other, making it ideal for tight carves and rapid maneuvers.

• The GONG V3 foils combine performance, ease of use, and durability, making them a benchmark choice for all types of foiling activities.

• Reduced drag, improved rigidity, and lighter weight allow riders to focus on their sensations and fully enjoy every session.

• Whether you’re a beginner or an expert, the V3 adapts to all aspirations, from chasing speed in downwind runs to enjoying smooth carves while surfing. Their advanced design ensures unmatched glide.

For Beginners:

Xover V3: Designed for a smooth learning experience, the Xover V3 is perfect for starting surf foiling thanks to its generous lift and forgiveness. Ideal for building the foundations of the practice with full confidence, it will accompany you in your first take-offs and turns.
Ascent V3: For riders with experience in board sports, the Ascent V3 offers great versatility and increased performance, allowing rapid progression while maintaining reassuring stability.

To Progress:

Ascent V3: This versatile foil allows you to ride a variety of waves with a great margin for progression. It combines smooth glide and good control, making it ideal for those looking to link waves with peace of mind.
Curve V3: Tolerant and fluid, the Curve V3 is perfect for progressing riders who want to tackle more technical turns while combining optimal comfort for pumping and intuitive maneuverability.

For Connecting and Cool Surfing:

Veloce H, Fluid H, Curve H: In large sizes, these wings offer great glide and allow for multiple connections while maintaining a really smooth maneuverability in surf.
Sirus V3: The ultimate reference for pumping between waves, the Sirus V3 offers exceptional lift at low speeds, allowing for smooth connections between waves and extended flights with a longboard feel, even in the smallest conditions.
Veloce HDW V3: Ideal for fast pumping and long flights, the Veloce HDW V3 combines endless glide with high energy efficiency to maximize each take-off.

For Everything Easy:

Curve V3: Versatile, easy, and forgiving, the Curve V3 is an essential choice for a perfect balance between maneuverability and glide.
Fluid V3: With its natural glide and reactivity, the Fluid V3 allows for smooth surfing and pumping while offering excellent maneuverability, ideal for mixing fluidity and varied moves.

For Dominating the Waves:

Ypra Surf: Optimized for aggressive surfing, the Ypra Surf excels in powerful waves, offering precise control and high speed, ideal for radical trajectories and hard carves.
Fluid V3: Ultra-responsive and maneuverable, the Fluid V3 in smaller sizes enables aggressive surfing, perfect for surfers looking to push their style and commitment.

For Tow-In:

Ypra Surf: Designed for powerful waves, the Ypra Surf ensures perfect control in fast and committed conditions, making it ideal for tow-in in big swells.
Veloce H, Fluid H, Curve H: In very small sizes, these intuitive wings provide enough speed to charge fast waves and perform big maneuvers.

What type of foil is best for beginners?
The X-Over V3 is designed for beginners with its high lift and tolerance, making it perfect for learning safely.

What size of front wing should I choose based on my weight and skill level?
For the V3, reduce the surface area by about 200 cm² compared to the V2. Choose a larger surface for light wind and stability, and a smaller one for maneuverability and speed.

What is the impact of the aspect ratio on the foil's behavior?
A high aspect ratio promotes glide and speed (ideal for freefly and racing), while a moderate ratio offers more tolerance and a good balance between maneuverability and stability (e.g. Curve V3).

How can I optimize the foil's placement on the board?
Moving the foil slightly forward in the box increases lift, ideal for light wind. Moving it back improves stability and control at high speed.

How do I choose the stabilizer for my front wing?
Ideally, use stabilizers and front wings from the same range, but you can mix them to adjust the character of your foil (e.g. Fluid stab with Curve front wing for more glide).

What are the advantages of an elliptical vs. rectangular outline?
The elliptical outline is more maneuverable, perfect for surfing (e.g. Fluid V3), while the rectangular outline favors stability, ideal for beginners.

What size stabilizer should I use with my front wing?
Typically, match the same size (e.g. L with L), but for a more technical effect, reduce or increase the stabilizer to adjust the foil's self-stability and lift.

How do I maintain my foil to prolong its lifespan?
Rinse with fresh water after each session, regularly check the condition of screws and connections, use Tikal, and store in a dry place away from sunlight.

Which foil is best for light wind?
The Sirus V3 is optimized for light wind with exceptional lift, followed by the Veloce HDW for speed in light winds.

How do the dihedral and curvature of the wings influence the foil's behavior?
A positive dihedral (tips up) improves maneuverability; a negative dihedral (tips down) favors stability and grip in turns.

What is the stall speed and why is it important?
The stall speed is the minimum speed to maintain flight, which varies from one foil to another and depends on the rider's ability to control the foil. A low stall speed (e.g. Sirus V3) is crucial for light wind and pumping.

How do I choose a foil for surfing vs. freestyle?
The Fluid V3 is perfect for surfing with its maneuverability, while the Ypra Surf Freestyle is ideal for freestyle moves with great pop and repop.

Can I mix different front wings and stabilizers in a quiver?
Yes, you can/should mix ranges to adjust performance, but respect the program of the front wing. Pair stabilizers to modulate maneuverability, glide, or lift based on your goal.

What is the difference between standard and high aspect ratio models for freefly and racing?
A high aspect ratio provides better glide (e.g. Ypra Race V3), while a moderate ratio offers optimal tolerance (e.g. Curve V3).

What mistakes should I avoid when buying a foil?
Don't choose a foil that's too technical or sized incorrectly for your level. Opt for wings with a program suited to your goals and a stabilizer that complements the front wing.

Is it possible to repair a foil if it gets damaged or cracked?
Yes, composite foils can be repaired. Professional service is often needed for optimal repair. Our GONG Factory workshop ensures perfect maintenance.

How do I choose a foil for downwind?
Opt for a front wing with a high aspect ratio and an appropriate surface, such as the Veloce HDW or Sirus V3 for downwind with good performance in low energy.

What are the differences between the manufacturing technologies of foils?
GONG V3 foils use prepreg composites made of carbon or fiberglass, baked under very high pressure for great strength and dynamism, optimizing rigidity and weight for each range.

What foil quiver should I have for a wide range of use?
A good quiver includes a Sirus V3 front wing for light wind, a Curve V3 for freeride and waves.

What tips can help me take off more easily in light wind?
Use a front wing with a larger surface for lift (e.g. Sirus V3), move the foil forward a bit (1-2 cm) in the box, and choose a 5m² or larger wing for more traction. Most importantly: go for a Cruzader, which will change your approach to light wind.