Hanalei GFD Thruster "A3 / Series" | Gearbox Base

GFD range - GFD= General Fin Design - 

We looked into our archives to see what was our best thruster was to introduce our customers to our brand and one stood out!! Welcome back the "A3" !!! 

The A3 was where the A4c series came from its a speed generating, carving Thruster Set! 2 bigger side fins with a slightly smaller Centre fin.  The wider base are helps with hold but still a very manoeuvrable Thruster set! This profile made for high performance carving surfing. Built for speed, increased drive, fluid turns, and loves small and bigger surf.. 

• Holo-foil (concave inside foil)
• Features precision foils with calculated area distribution for maximum performance
• Solid fiberglass construction, flat matte finish

With 3 base options  :- Dual Tab (FCS1) , Gearbox and Futures style 

Measurements: 

A3 - L Side fins

Base: 105mm 

Height: 120mm

A3 - L Centre Fin

Base: 95mm

Height: 105mm

A3 - M Side Fins

Base: 100mm 

Height: 115mm 

A3 - M Centre Fin

Base: 85mm

Height: 97mm

Colour : Transparent Smoke Side Fins, Black Centre Fin