
Whizz SLS 850
Released May 2024
- Area
- 850 (cm²)
- Wingspan
- 86.0 (cm)
- Aspect Ratio
- 8.7
Introducing the Whizz SLS, Duotone’s newest addition to its foil range, specifically designed for dedicated prone and wake foiling. This lineup complements our Carve 2.0 and Glide series, crafted with the goal of creating a wing that pumps effortlessly for linking multiple waves and offers exceptional maneuverability for executing tight turns on the wave.
Comparison to similar foils
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Duotone | Cloud 9 | Sabfoil | North | Sabfoil | |
Whizz SLS 850 | FS850 | Medusa PRO 869 | Sonar SF830 | Razor PRO 875 | |
duotonesports.com | cloud9surffoils.com | sabfoil.com | northkb.com | sabfoil.com | |
Area cm² |
850 | 850 | 854 | 830 | 843 |
Aspect Ratio |
8.7 | 8.7 | 8.84 | 9.0 | 9.2 |
Chord cm |
– | – | 14.4 | – | 11.8 |
Thickness cm |
– | – | 1.7 | – | 1.677 |
Volume cm³ |
– | – | 757 | – | 775 |
Wingspan cm |
86.0 | 86.0 | 86.9 | 86.5 | 87.5 |
Downwind | |||||
Kite | |||||
Prone | |||||
Pump | |||||
Wing | |||||
Beginner | |||||
Intermediate | |||||
Advanced | |||||
Release Date | May 2024 | April 2023 | August 2023 | March 2023 | August 2023 |