Armstrong CF300 UNI Tail Wing

Armstrong UNI-Tail Wing rear stabilizer

The Uni Tail Wing is the perfect all rounder for all foil sports. It incorporates the perfect amount of anhedral shape in the center and dihedral at the tips to allow smooth but precise pitch control at all speeds and bank angles.

The unique flow fences flow improve stability by minimize the disruption from turbulent flow off the front wing, mast and fuselage.

The tail wing has a foam core wrapped in Hexi-Core Mat, covered in the highest quality Carbon keeping it light and super rigid.

Titanium screw inserts in keeping with our philosophy of zero corrosion materials throughout the entire product. Wing area: 300cm2 (46in2)
Weight: 220g


Armstrong Foils

Looking for an Armstrong foil, mast, foilboard, complete foil, or fuselage?

Armstrong foils are known for their impeccable workmanship, surf, kite, tow stability and have been developed for you the rider who will not accept any substitute. Armstrong masts are renowned for their strength and light-weight design.

Using full carbon foil technology combined with precision, Armstrong is becoming a market leader in the Wing, SUP, Kite, Surf, Tow, and Wake world.  We carry Armstrong’s full line of foils.

-Check out Armstrong’s latest products including:

  • HS625
  • HS1050
  • CF1200
  • HS1250
  • HS1550 V2
  • CF1600
  • HS1850
  • CF2400 v2

See our full line below.

Armstrong Foil chart – Which Wing and Mast?


DisciplineRider weight
Under 70kg (150lbs)70 – 89kg (150-197lbs)90kg+ (198lbs+)
Surf – Small wavesCF1200 wing, 72cm mast, SKT3’11” boardCF1200 wing, 72cm mast, SKT4’5.5″ boardCF 1200 – 1600 wing, 72cm mast, STW 4’11” board
Surf – Large wavesCF800 – 1200 wing, 72cm mast, SKT 3’11” boardCF1200 wing, 72cm mast, SKT 4’5.5″ boardCF1200 wing, 72cm mast, SKT 4’5.5″ board
SUP – Small wavesCF1200 wing, 72cm mastCF1600 wing, 72cm mastCF1600 – 2400 wing, 72cm mast
SUP – Large wavesCF800 wing, 72cm mastCF1200 wing, 85cm mastCF1200 – CF1600 wing, 85cm mast
Downwind SUP or SurfCF1200 – CF1600 wing, 72cm – 85cm mastCF1600 – CF2400 wing, 72cm – 85cm mastCF2400 wing, 85cm mast
KitingCF800 wing, 85cm – 95cm mast, SKT3’11” boardCF800 wing, 85cm – 95cm mast, SKT 4’5.5″ boardCF800 wing, 85cm – 95cm mast, SKT 4’5.5″ board
Wake surfingCF1200 wing, 72cm mastCF1200 – CF1600 wing, 72cm – 85cm mastCF1600 – CF2400 wing, 72cm – 85cm mast
TowCF800 wing, 85cm mast, SKT3’11” boardCF800 wing, 85cm – 95cm mast, SKT4’5.5″ boardCF800 wing, 85cm – 95cm mast, STW 4’11” board
WindsurfingCF1200 wing, 85cm mastCF1200 wing, 85cm mastCF1200 – 1600 wing, 85cm – 95cm mast