Radio Fins are master designs created by Allan Gibbons for Mollusk. This quad set is all about speed. Picture a keel fin split in two: the same surface area but now broken up for more control.

Leading Fin Height: 4.5"
Leading Fin Base: 4.4"
Leading Fin Cant: 8°
Leading Fin Foil: Flat

Trailing Fin Height: 3.7"
Trailing Fin Base: 3.7"
Trailing Fin Cant: 6°
Trailing Fin Foil: 80/20