Flysurfer Super sonic foil kite
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SUPERSONIC
Touring, Hydrofoil
| TECHNOLOGY | Closed-Cell Foil Kite |
| SKILLS | Advanced - Professional |
| SIZES | 12 / 15 / 19 / 22 |
Dedicated to advanced kitefoiling, we proudly present the SUPERSONIC. Leveraging the expertise behind our Formula Race kites, this ultra-light, high-performance marvel is designed specifically for long distance sessions. In marginal winds, the SUPERSONIC delivers exceptional speed, stability, and control, allowing you to push for hours! Take your foiling sessions to new heights with a design crafted for your passion.
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Technische Features
Hydro-Tech Construction
The SUPERSONICās material mix is designed to enhance kite performance in various conditions. The Porcher skytex 32 is used along the kites leading edge. It effectively absorbs moisture, particularly useful in humid climates, preventing water drop formation along the leading edge for uninterrupted airflow. All sizes 12, 15, 19 and 22 are made of skytex 32 leading edges and 10D sailcloth.
Air intake line
Lines have been stretched spanwise across all air inlets to ensure optimal airflow to the leading edge. The air inlet lines hold the rigid foils on the nose in position and prevent the inlets from deforming. The kite fills quickly with air. You get control over the entire wingspan sooner when launching the foil kite. The kite also flies further to the edge of the wind window when overpowered; the leading edge dents later, and the depower works more efficiently.
High-tensile strength bridle line configuration
The bridle line configuration is crucial in managing stability, performance, and ease of control. A well-designed bridle system balances the forces exerted on the structure and precisely controls its behavior. The SUPERSONIC uses Aramid Bridle lines at all levels and at the brake line. The lines are coated with a UV-resistant layer to prevent degradation due to UV exposure. This protective coating extends the linesā lifespan and reduces wear and tear from sun exposure. These materials ensure that the lines maintain their length and strength over time, reducing the need for frequent adjustments or replacements.
CCB - Chord Cut Billow
The Chord Cut Billow ā called CCB for short ā is an advanced aerodynamic feature designed to streamline airflow over the leading edge of our foil kites. It consists of a specialized precision cut that modifies the leading edge profile to facilitate smoother airflow. These cuts, known as ābillowsā, are strategically positioned to guide the airflow in a manner that reduces turbulence and mitigates the effects of surface irregularities. This ensures minimized drag, improved turning, and decreased back stall.
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Performance Features
Performance Tuner
The performance tuner is a knot ladder integrated into the C-pulley line to modify the kiteās camber. Moving the Z-main line affects the bar forces and the performance of the kite. Shortening increases low-end power and steering/holding forces. Lengthening does the opposite, decreasing brake line tension and steering/holding power. Adjusting brake line settings for power delivery and depower allows you to optimize and unlock the kiteās maximum potential based on wind conditions and personal preferences. Changes should be made symmetrically.
Optimized Camber
Our knowledge from the Olympic Formula Kite Class is directly implemented in our freeride designs. The profileās camber, or curvature, is refined to balance lift, drag, and control. The reflex profile sections are essential for controlling and depowering a foil kite and keeping it stable at a low attack angle and full acceleration. The counter-arching pushes the trailing edge down and prevents a front stall. We ensure a smooth and predictable performance even at high speeds.
SUPERSONIC ā Loyal to the Foil
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| SUPERSONIC | 12 | 15 | 19 | 22 |
|---|---|---|---|---|
| Color | Blue Jewel | Blue Jewel | Burgundy | Burgundy |
| Aspect Ratio | 6.7 | 6.7 | 6.9 | 7.1 |
| Area projected (mĀ²) | 9.9 | 12.9 | 15.8 | 18.3 |
| Cells | 55 | 55 | 55 | 55 |
| Weight Kite (kg) | 1.74 | 2.16 | 2.46 | 2.78 |
Delivery
We aim to dispatch all in-stock orders within 1 working day (MondayāFriday, excluding Bank Holidays).
Free UK Mainland Delivery on orders over Ā£30
- Orders placed before 2pm are dispatched same day where possible
- Orders placed after 2pm are dispatched the next working day
- Orders placed after 2pm Friday or over the weekend ship on Monday
- Orders under Ā£30 are charged Ā£3.95
Oversized & Remote Areas
- Large items (e.g. surfboards, sit-on-top kayaks): Ā£19.95
- Some UK postcodes (Highlands & Islands) incur a Ā£15 surcharge
International Delivery
- EU delivery from Ā£20 (3ā7 working days)
- Rest of world from Ā£35 (3ā7 working days)
Local VAT, customs duties, or import charges may apply to international orders and are the responsibility of the customer.
Returns FAQs
Can I return an item if I change my mind?
Yes. You can return your order within 14 days of delivery. Items must be unused, in original condition, with all packaging and tags intact.
How do I start a return?
Email info@s2as.com with your order number and reason for return. Weāll reply with return instructions.
How long do I have to return an item?
Let us know if you would like to return your item within 14 days. Once youāve notified us (within 14 days), you have a further 14 days to return the item, so 28 days in total.
Do I need to pay for return postage?
Yes. Return postage costs are the responsibility of the customer unless the item is faulty or incorrect.
Will I get a refund for the original delivery cost?
Original delivery costs are non-refundable for unwanted items. Faulty or incorrect items will receive a full refund including original delivery costs.
What if my item is faulty or damaged?
Please contact us as soon as possible with photos. If confirmed faulty, weāll arrange a replacement or full refund.
When will I receive my refund?
Refunds are processed within 5 working days of us receiving and inspecting the return. Banks may take additional time to show the funds.
What if my return is lost in transit?
Returned items remain the customerās responsibility until received by us. We recommend using a tracked service.
Can I exchange an item?
Yes. Let us know when you contact us and weāll do our best to arrange an exchange.
Contact
Email: info@s2as.com
Phone: 01202 738 448
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Price Match
At Surface 2 Air Sports (S2AS), we believe you shouldnāt have to choose between the best price and the best service. If you find the same product cheaper elsewhere from an authorised UK retailer ā weāll match it.
How Our Price Match Works
- Find the identical product at a lower price (UK authorised retailer).
- Send us the details using the form below before checkout.
- Weāll verify it and confirm quickly.
Price Match Conditions
- Product must be identical (brand, model, size, colour, year).
- Competitor must be a UK-based authorised retailer.
- Item must be in stock and available for immediate purchase.
- Competitor price must include VAT and delivery.
- Request must be made before completing your order.
What We Donāt Match
- Marketplace sellers (Amazon, eBay, Facebook Marketplace).
- Private sellers or clearance errors.
- Members-only, bundle, or finance-only promotions.
- Used, refurbished, or ex-display items.
Found a Better Price?
Send us the details and weāll take care of the rest.
Price Match Request Form
Price Match FAQs
How long does a price match take?
Most requests are reviewed within one business day, often faster during opening hours.
Do you price match after purchase?
No ā all price match requests must be submitted before checkout.
Does the competitor have to be UK-based?
Yes, the retailer must be UK-based and an authorised brand stockist.
Does shipping count in the price?
Yes ā we compare the total price including VAT and delivery.
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Price Match Contact Form
Found an item cheaper elsewhere? we want to know send it to us, So we can look at matching the price for you with the Service you expect from S2AS.
