Sonar SF930 Front Wing 2023

We’ve engineered our Surf Front Wing Series for super low stall speeds, effortless pumping, and surf-style carving. These wings deliver industry-leading roll control, stability, and agility, prioritising powerful rail-to-rail carves and tight banking turns. With a forgiving recovery, they accelerate quickly back up to speed in one or two pumps and transfer energy from even the smallest waves. Perfect for assisted foiling, parawing, prone, wake-thieving and wing surfing, the Surf Series generate maximum lift in the lower speed range, for smooth, sustained glide. Available in six sizes from SF530-SF1230. Pair with the Surf /5 Series Stabilizers, also designed to operate at slower speeds.

Includes: Front Wing, Cover, Titanium Screw Pack D (M8x25mm)

Recommended with S215 Stabilizer
Super low stall speed
Effortless pumping
Surf-style turning (smooth rail to rail and surf yaw snap)
Forgiving and accessible for faster progression

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Complete your setup

Pair it into a Build Your Own Bundle — board + kite/wing + one rider item = 10% off automatically.

Technology

What makes it work.

Progress faster

The SF-Wings are easy to pump but still manageable to roll from rail to rail. The area-distribution across the span is tuned to the rolling ability of the wing - less area in the tips helps the foil to roll with lower force from side to side.

Effortless pumping

The foil is super forgiving on angle of attack change – when you’re about to stall, give it one pump, then you're back in the game.

Composed glide

The SF can be compared to our highly efficient HA Front Wings – only with a much lower speed range. Our Sonar HA Series has a phenomenal glide at medium to high speed – we’ve engineered the same glide into the lower-speed SF-Front Wings. Their aspect ratio ranges from 7.1 (SF1230) to 8.8 (SF930). This can be considered medium-high, however because of the evolved foil section, the stall speed is remarkably low. They can deliver that frictionless sensation of glide at a much lower speed.

Responsive turning

We’ve moved the wing back on the fuselage for a better turning response, so you may need to move the mast further forward in the mast track compared to other North wings. Mounting the front wing closer to the mast reduces your yaw stability, so you can initiate turns more easily.