AS7020/3 Mod, Thinned, Sharpened, Balanced, and Polished
Arrow Shark AS7020/3 Mod Propeller
Pitch: 140 mm
Shaft size 250 (¼”)
Material: Beryllium copper combines with yellow copper
Sharpened, Balanced, And Polished
Diameter reduced, back-cuts notched into trailing edges to increase rpm, tongue removed from leading edges and tips slightly rounded with increased pitch.
This is a great prop for either stock or modified engines, it is well suited for monos, cats and hydros.