The ultimate Pump-Foil range.
Available in three sizes: 1300, 1350, and 1400.
1400-375-75
Breaking the Resistance of Distance
For the dedicated pump foiler and downwind enthusiast, the enemy isn't just gravity—it's drag. Traditional large-surface setups often lack the "legs" to bridge long gaps between swells or the speed to stay locked onto a fast-moving boat wake. To achieve true "infinite glide," you need a system where every component is tuned to minimize turbulence while maximizing forward momentum. You don't just want to stay up; you want to travel.
A Synergetic Performance Ecosystem
The Leviathan 1400 Blackbird Glider is a complete high-performance set designed for one purpose: ultra-efficient displacement. At its heart is the WL1400/BB Front Wing, featuring its radical race-inspired profile and the Integrated Active-Lift Fuselage. This design ensures that even a technical, high-speed wing remains accessible during take-off.
To translate this efficiency into control, the set includes the Modular Carbon Back Tail (FC/M). This full-carbon extension provides the "granitic" torsional stiffness required to handle the massive 1400mm wingspan without unwanted flex. Completing the setup is the SDW375 Stabilizer, specifically engineered for pumping and downwind. Its low-drag geometry offers the perfect balance of pitch stability and yaw freedom, allowing you to "pump" with less vertical oscillation and more horizontal drive. Finally, the M75/BB ultra-high modulus mast with W-Core technology ensures a direct connection between board and hydrofoil for the best performance.
Tech & Feel
WL1400/BB - Radical Glide Engine: The front wing’s extreme aspect ratio and thin profile provide a frictionless sensation. You will feel the foil "slipping" through the water, allowing you to maintain cruise speed with minimal physical input.
Active-Lift Integrated Fuselage: The built-in lifting profile of the front wing's fuselage makes Dead Starts more consistent. It provides that crucial "pop" off the dock, getting you into the flight zone with less effort while keeping performance.
FC/M Modular Carbon Tail: The full carbon construction ensures immediate power transfer. Every pump is transmitted directly to the wing with zero lag, resulting in a reactive and precise feel underfoot. And you can trim and tune any stabilizer with shims thanks to the modularity!
SDW375 Downwind Stabilizer: Specifically made for efficiency. It offers long-range stability in downwind conditions while remaining small enough to stay out of the way during high-cadence pumping.
Surgical Maneuverability: Despite the impressive wingspan, the combination of the refined wingtips and the optimized stabilizer allows for fluid transitions and carving, making it easy to stay in the "power zone" of a wake.
The Design Philosophy
The Leviathan 1400 Glider set is the bridge between technical racing hydrodynamics and the soul of surfing. We have taken our most advanced carbon technologies and combined them into a package that turns every body of water into an infinite playground. It is a high-performance tool for the rider who views foiling as a journey, not just a sport.
"THE 1350"
Beyond the Margin of Error
High-aspect efficiency usually comes with a price: punishing stall speeds and a razor-thin margin for error. Whether you are navigating a technical rock start or hunting for glides on a glassy lake, most foils demand perfection. A single mistimed pump often ends the session. The KIT 1350 Blackbird is the solution for riders who value flight time over swimming, balancing elite performance with the forgiveness needed to "save" every ride.
THE 1350 & Active-Lift Synergy
The centerpiece of this kit is “THE 1350”, a wing that has been redesigned to work in perfect harmony with our Active-Lift technology. By engineering the system to generate its own hydrodynamic lift, we’ve effectively "unlocked" the wing’s potential. This allowed us to refine the profile of THE 1350, making it thinner and faster while retaining the massive lift and legendary accessibility the Leviathan is known for.
Supporting this powerhouse is the FC/M Modular back-fuselage. This full carbon backbone provides the ultimate platform for customization: its modular nature allows you to swap to your preferred stabilizer and use shims for precise tuning. This means you can micro-adjust the angle of attack to match your pumping cadence and weight, ensuring the system feels like a natural extension of your body. Paired with the SF/325 flat stabilizer, the setup minimizes drag and maximizes agility, turning a high-surface wing into a responsive carving machine. Finally, the M75/BB ultra-high modulus mast with W-Core technology ensures a direct connection between board and hydrofoil for the best performance.
Tech & Feel
“THE 1350” Front Wing: The heart of the system. Experience a perpetual glide sensation with a wingspan that provides rock-solid stability and effortless low-speed take-offs.
Active-Lift Integration: The system creates a "weightless" feel underfoot, significantly lowering the stall speed and allowing you to recover from missed pumps that would ground other foils.
FC/M Modular Fuselage: A rigid, full carbon connection that offers total tuning freedom. Use shims to dial in your ride or swap stabilizers to adapt to different conditions.
Flat 325 Stabilizer: Engineered for pure hydrodynamics. Its flat profile reduces drag to the absolute minimum, facilitating higher top-end speeds and agile rail-to-rail transitions.
Full Carbon Responsiveness: Every ounce of energy from your legs is translated into forward drive. The structural stiffness of the kit ensures zero power loss during high-intensity pumping.
1300
Breaking the Speed Limit of Pumping
While large wings excel at low-speed lift, they often hit a wall when you try to accelerate. For the advanced rider, the challenge is finding a setup that doesn't just "stay up," but actively gains ground. Traditional pumping profiles create a drag-induced speed ceiling that makes chasing fast boat wakes or tight swells a struggle of physical endurance rather than fluid efficiency.
The Performance Evolution of the Leviathan
The Leviathan 1300 Blackbird Kit is built around our most aggressive pumping wing to date. The WL1300/BB takes the high-aspect concept and refines it with a thinner, race-derived section that thrives on speed and high-frequency movement.
The radical nature of the 1300 is made accessible by the Integrated Active-Lift Fuselage. This design ensures that the wing provides immediate support during the take-off and dead-starts, despite its technical profile. Supported by the reliability of the M75/BB mast and the modular FC/M carbon tail, the system is completed by the SDW360 stabilizer. This ultra-high AR stabilizer is the perfect match for the 1300, offering the minimal drag required to unlock the wing's full velocity potential.
Tech & Feel
WL1300/BB - High-Speed Precision: The thin, aggressive profile allows for a higher cruise speed. You’ll notice less resistance when accelerating, making it easier to stay in the power zone of fast-moving wakes.
Integrated Active-Lift Fuselage: The sculpted fuselage contributes to the total lift. This makes the technical 1300 profile surprisingly forgiving during the start, providing a clean and consistent release from the dock.
SDW360 Ultra-Low Drag Stabilizer: Specifically chosen for this kit, its reduced surface area allows the foil to feel "free" and agile, rewarding precise foot pressure with immediate response.
High-Cadence Pumping: The lower drag of the entire system enables a faster, more efficient pumping rhythm. You can maintain flight with shorter, more powerful strokes, reducing overall fatigue at high speeds.
M75/BB & FC/M Structural Base: The proven stiffness of our carbon mast and modular tail ensures that every ounce of energy is transmitted directly to the wing, providing a stable and predictable platform for technical progression.
The Design Philosophy
The Leviathan 1300 Kit is a specialized tool for the rider looking to move beyond the "glider" feel toward a more reactive, speed-oriented experience. It’s about merging the efficiency of a long wingspan with the sharp "bite" of a race profile, creating a setup that turns every pump into pure acceleration.