The Leviathan 1350-663-370/83P or 73P Foil Set is the Sabfoil kit designed for those who want the best in pumping, SUP foiling, and light downwind in light wind conditions and small waves. It combines the high aspect ratio Leviathan 1350 front wing with a stiff 83P mast and a Flat 370 stabilizer to achieve exceptional glide, easy take-off, and great control.
The large surface area of the front wing ensures high lift and a very long glide, making the kit ideal for dock-starts, pumping, and light downwinds, while maintaining a decent top speed to connect waves and bumps smoothly.
Main Strengths
- Leviathan kit dedicated to pumping, SUP foiling, freeride foiling, and light downwind.
- 1350 high aspect ratio wing for exceptional glide and maximum efficiency.
- Very early take-off and great lift even at low speeds.
- Stiff 83P mast to reduce flex and torsion and improve pumping stability.
- Flat 370 stabilizer for maneuverability and control in turns.
- Ideal in light wind and small waves, fun and reliable even in light downwinds.
- Dedicated bag and Q02K titanium quick release system included.
Who Is It For?
- Riders who want to learn or progress in pump foiling from dock-start or SUP.
- SUP foil enthusiasts looking for very easy take-off and a long glide on the wave.
- Foiler who want to have fun in "marginal" conditions with light wind and small swell.
- Those who want a very lifting and stable foil, more oriented towards glide than freestyle and jumps.
Components Included in the Kit
- Sabfoil Kraken 83P Mast (MK/83P). or 73P (MK/73P)
- Sabfoil Leviathan 1350 Front Wing (WL/1350).
- Sabfoil Flat 370 Stabilizer (SF/370).
- 663 T8/R8 Fuselage (F663K).
- Carbon rail plate with titanium inserts (CP02K/Ti).
- Hardware kit WL950/WL1150/WL1350/WL1550/WL1750/WM999 (MH163).
- Stabilizer hardware kit S330Y/S370/S376/S399/S400/SRD339/SRD379 (MH107).
- Fuselage hardware kit F663K/F703K/F753K/F903K/F1003K (MH138).
- Carbon plate – rail board hardware kit (MH160).
- Spare pins and shims for Q02K system (MHQ02).
- Foam pad for plate (MH144).
- Allen keys, Torx keys and grease (MH137).
- Negative shims for stabilizers (MHW060).
- Sabfoil XL hydrofoil bag (MA013).
Technical Specifications
Leviathan 1350 Front Wing
- Wingspan: 1350 mm.
- Surface Area: 1870 cm².
- Volume: 2423 cm³.
- Aspect Ratio: 9.75.
- Max Chord: 170 mm.
- Max Profile Thickness: 22.9 mm.
Flat 370 Stabilizer
- Wingspan: 370 mm.
- Surface Area: 195 cm².
- Volume: 85 cm³.
- Aspect Ratio: 7.00.
- Max Chord: 67.5 mm.
- Max Profile Thickness: 7.3 mm.
Fuselage, Mast and Kit Weight
- Fuselage: length 663 mm.
- Mast: height 830 mm or 730 MM
- Board Connection: carbon plate (rail mount).
- Approximate foil kit weight: approximately 4.71 kg (83P).
On-Water Performance
Usage Range and Disciplines
- Range: Leviathan.
- Recommended use: dock-start, freeride, pumping, SUP foil, light downwind.
- Optimized for light wind and small waves.
Speed and Control
- Approximate take-off speed: 7 – 9 knots.
- Approximate top speed (80 kg rider): 13 – 15 knots.
- Great directional stability and control, even during long pumping sessions.
Riding Sensation
- Very full and supported feel, with high lift at very low speeds.
- Very long glide that allows you to connect waves and bumps with ease.
- Good maneuverability for its size, but with a focus on stability and smoothness rather than radical maneuvers.
Advantages of the Leviathan Line
- High aspect ratio wings designed to maximize efficiency and glide.
- Great lift for dock-start and prolonged pumping with less fatigue.
- Ideal set to make the most of marginal wind and wave conditions.
- Robust and reliable construction, suitable for long sessions and intensive use.
Combination Tips
- Recommended with SUP foil boards or prone foil boards with generous volume and good stability.
- Perfect for those who want a single kit for pumping, SUP foil, and first light downwinds.
- Not suitable for jumps and freestyle: the large size of the front wing is not designed for aggressive aerial use.
Frequently Asked Questions (Q&A)
Is this kit suitable for jumps and freestyle?
No, the large size and high lift of the Leviathan 1350 wing make the kit unsuitable for jumps and freestyle. It is designed for pumping, SUP foiling, and downwind, where stability and glide are more important than aerial tricks.
What level is required to use the Leviathan 1350-663-370 Foil Set?
It can be used by intermediate riders and above: the ample lift helps a lot with starts and maintaining glide. Even those new to pumping can benefit from it, as long as they have at least some familiarity with foiling.
Is it a good foil for very light wind conditions?
Yes, the kit is designed precisely for light wind and small waves, with early take-off and great glide efficiency. It allows you to have fun and stay airborne even when other foils struggle to get started.
What is the difference compared to a smaller, faster foil?
Compared to a smaller foil, the Leviathan 1350 offers much more lift and ease of take-off, but a lower top speed. It is less nervous and more stable, ideal for pumping and SUP, less so for high speeds and radical maneuvers.
What board is recommended with this kit?
It pairs best with specific SUP foil or dock-start/pump boards with good volume and a stable hull. A larger and more stable board maximizes the lift and glide capabilities of the 1350 wing.
What is the Q02K system for?
The Q02K titanium quick release system allows you to assemble and disassemble the foil quickly and precisely. It is ideal if you frequently transport the foil, change configurations, or reduce assembly times without losing rigidity.
ZZZSURF Shipping and Delivery
Buy with peace of mind: with ZZSURF you get your windsurfing, wingfoil, kitesurfing and watersports products delivered directly to your doorstep, anywhere in the UK and most European countries.
Shipping Times
- Italy: Standard delivery in 24/48 business hours from shipment for most items in stock.
- Europe: delivery in 2-5 business days depending on the country of destination.
- For islands, remote areas or bulky items (boards, SUPs, foils, rigs, masts and booms) delivery time may vary by 1-2 business days.
Shipping Costs
- Italy: Free shipping on orders over $50. For lower orders, a shipping charge may apply.
- EU countries: Cost starts from €24.90 for orders under €200, the price however may vary depending on country and volume of products. The exact calculation is displayed during checkout.
- For bulky products (boards, sails, foils, SUPs, kayaks, etc.) a surcharge may be required. It will always be clearly communicated prior to order confirmation.
Shipping Methods
- We ship with specialized express couriers (GLS, BRT, DHL, UPS, SDA, etc.), selected according to product type and delivery area.
- All products are packed carefully and, where necessary, with reinforced packaging to ensure maximum safety during transport.
- You will receive tracking via email/SMS as soon as the shipment leaves our warehouse.
Pickup at Headquarters
- You can pick up your orders for free at our ZZSURF warehouse in Gallarate Via Mameli 48 (VA) Italy - Please note this is not a store but a pickup point where orders already placed on the site can be picked up.
- You will be notified as soon as your order is ready for pickup.
Important Notes
- Always check the integrity of packages upon delivery and sign with reserve in case of damaged packaging.
- For any doubt or urgency, you can contact our customer service: info@zzsurf.com or WhatsApp directly from the website
- We also ship to Switzerland and UK: contact us for a customized quote.
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