North Sonar Downwind Hydrofoil Series
IN A NUTSHELL...
The North Downwind foil series have designed for effortless take-offs at low speed, with high top-end speeds to keep up with faster swell.
Design details
SKU: 85004.240075
The wing is maximised for low drag and longer glide while retaining the manoeuvrability required to navigate downwind swell. The foil is shaped for high efficiency and intuitive turning with maximum ventilation resistance. There are four sizes for different rider weights and conditions; the smaller sizes for lighter riders or locations with strong wind and larger, fast-moving swell. Pair with the S192/S142 Stabilizers for maximum glide and increased turning responsiveness.
Features
- Wingspan maximised for low drag and longer glide
- Manoeuvrability required to navigate downwind swell
- High efficiency and intuitive turning with maximum ventilation resistance
- Four sizes for different rider weights and conditions
- Smaller sizes for lighter riders or locations with strong wind and larger fast-moving swell
- Pair with the S192/S142 Stabilizers for maximum glide and increased turning responsiveness
Materials
- High Modulus Carbon Prepreg
- Titanium Screws
Item includes
Front Wing, Cover, Screw Pack D (M8x25mm)
Tech specs
| FRONT WING | ACTUAL AREA (cm²) | WINGSPAN (mm) | ASPECT RATIO |
|---|---|---|---|
| DW900 | 900 | 1080 | 13 |
| DW1100 | 1100 | 1150 | 12 |
| DW1400 | 1400 | 1250 | 11.2 |