2021 North Sonar 1850R Front Wing



2021 North Sonar 1850R Front Wing

Includes: 

1850R Wing, Cover, Wing Screw Pack E (M8x35)

HIGHLIGHTS

  • Performance crossover kite/surf/wing foil
  • Reflexed technology for stability and speed
  • Self-trimming

WHAT RIDERS SAY

"That feel... relax, glide. It’s a new day so enjoy it." - Daniel Kereopa

Wing / Surf / SUP / Kite / Wake

The new reflexed 1850R front wing gives you impressive control throughout the entire speed range, with extreme top-end speeds for such a large wing and an unbelievably low stall speed. Also a true crossover wing, the 1850R has more lift than the 1500R. In smaller to medium waves, prone foil surfers can perfect shorter radius surf-style turns with ease. Great for wing-foiling in all conditions and perfect for learning to foil, the 1850R is also still kite-able. Featuring our new, specialised reflexed-camber foil section design to give the wing pitch stability and prevent your board’s tendency to nose up strongly when you first get going. This eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave. The 1850R has a relatively large surface area, which makes it highly controllable, with incredible roll and pitch stability. Usually, a large wing means more drag, hence less speed. But because it is positioned on the fuselage with a lower angle of attack, the 1850R feels smaller than it is in terms of speed range and responsiveness.

Performance crossover kite/surf/wing foil

A true crossover wing with real performance across every foiling discipline. So stable, you’ll feel like you’re like standing on the ground. The 1500R has a smooth carvy feel and fits nicely in the pocket.

Reflexed technology for stability and speed

Our new, specialised reflexed-camber foil section design gives the wing pitch stability all on its own. It’s like we’ve built a mini-stabilizer into the trailing edge of the wing which counters the downward pitching moment.

Self-trimming

The reflexed wing prevents your board’s tendency to nose up strongly when you first get going. Thus it eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave.

DETAILS

TIGHT CARVING AND SNAPPY TURNS

Low to medium aspect ratio swept wing for maximum fun on and off the waves, with a low stall speed.

PRE-PREG CARBON TECHNOLOGY​

Ultimate high-performance composite material

PERFORMANCE CROSSOVER KITE/SURF/WING FOIL

A true crossover wing with real performance across every foiling discipline. So stable, you’ll feel like you’re like standing on the ground. The 1500R has a smooth carvy feel and fits nicely in the pocket.

REFLEXED TECHNOLOGY FOR STABILITY AND SPEED

Our new, specialised reflexed-camber foil section design gives the wing pitch stability all on its own. It’s like we’ve built a mini-stabilizer into the trailing edge of the wing which counters the downward pitching moment and gives you impressive control throughout the entire speed range, with extreme top-end speeds unheard of for a wing that size.

SELF-TRIMMING

The reflexed wing prevents your board’s tendency to nose up strongly when you first get going. Thus it eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave.

MASSIVE RANGE, LOW STALL SPEED AND INCREDIBLE CONTROL

The Sonar reflexed wings have a relatively large surface area, which makes them highly controllable, with incredible roll and pitch stability. Usually, a large wing means more drag, hence less speed. But because you can position the reflexed wings on the fuselage with a lower angle of attack, they feel smaller than they are in terms of their speed range and responsiveness.


SPECIFICATIONS

FRONT WING PROJECTED AREA
CM2
PROJECTED AREA
IN2
ACTUAL AREA
CM2
ACTUAL AREA
IN2
WING SPAN
MM
WING SPAN
IN
SONAR 1850R 1816 281 1850 287 820 32

 



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