Sabfoil Front Wing Blackbird 847 Razor 784 cm2 – AR 9,20

8050391107071

WR847/BB

WING FOIL
SURF FOIL
DOWNWIND
Blackbird Razor 847 | Hydrofoil Sabfoil Front Wing
Blackbird Front Wing 847 Razor
High-aspect front wing with exceptional glide, unmatched pumpability, and top-tier performance for downwind and prone surf. Smooth, fast, and endlessly efficient.

Blackbird Razor 847 | Hydrofoil Sabfoil Front Wing specs
TOP SPEED
LIFT
GLIDE
MANEUVERABILITY
PUMPING
Product Line
Blackbird
Disciplines
Wing – Surf – Downwind
Recommended for
Wave – Freeride – Surf – Downwind – SUP – Pumping
Range
Razor
Take Off Speed
10 – 12 kn
Top End Speed (average 80kg user)
22 – 24 kn
Extreme glide, uncompromising efficiency
The Razor Line is designed for riders seeking a pure, fluid, and continuous flying experience.
A high-aspect front wing built to deliver exceptional glide, unprecedented pumpability, and outstanding performance in downwind and prone surf conditions.

Power, flow, and precision in a single profile
Every detail of the Razor’s design has been optimized to turn every input into speed and directional control.
The result is an ultra-efficient front wing, capable of maintaining a clean and stable water flow even through the most delicate transitions.

Infinite glide thanks to the high-aspect profile

Surprising pumpability for its size

Speed and control over long distances

Smooth and fluid response through carves and glides

This set includes the Blackbird Razor 847.
Pair it with a Blackbird stabilizer and mast for the ultimate riding experience.

Want to experiment with different fuselage lengths or use your Kraken stabilizers?
Try it with the Blackbird Back Tail fuselages for maximum modularity!

Blackbird Technology, Built to Perform
Hydrodynamic Efficiency and Reduced Drag
The streamlined shape and monobloc construction cut through both water and air, improving flow, reducing turbulence, and smoothing out transitions, touchdowns, and rail-to-rail moves.

Active Lift and Trim Optimization
The wing generates additional lift, enabling earlier takeoff and reducing pressure on the rear stabilizer. The result is a flatter, faster, more balanced ride—even at high speeds.

Extreme Structural Stiffness
The aerospace-inspired fuselage design increases torsional rigidity by over 20% compared to cylindrical fuselages. Load distribution is optimized to handle even the hardest landings or abrupt maneuvers.

MONOBLOC Full Carbon Construction
The integrated one-piece connection between front, fuselage, and tail guarantees:

Flex or twist reduced to the minimum

Smoother transitions

Instant feedback and control

A truly connected riding feel

Who it’s made for
Riders seeking maximum efficiency and glide

Downwind and prone surf enthusiasts

Those who want a foil that can fly further with minimal effort

Experienced foilers looking to push their limits with a high-aspect setup

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Dimensions & Advanced specs
Front Wing – Span 847 mm
Front Wing – Surface 784 cm2
Front Wing – Root Chord 115 mm
Front Wing – Aspect Ratio 9,2
Front Wing – Maximum Thickness 16 mm
Front Wing – Weight (ca.) 1150 g
Front Wing – Material Full Carbon Monoblock