AS1668/2 Mod, Sharpened, Balanced, and Polished
Arrow Shark AS1668/2 Mod Propeller
Material: Beryllium copper combines with yellow copper
Sharpened, Balanced, Polished
Diameter reduced, back-cuts notched into trailing edges to increase rpm, tongue removed from leading edges, the blades thinned and the leading edge re-shaped.
This is a great prop for stock or mod engines and helps hulls plane more easily; it is well suited for all type hull, especially a great prop for Mono Hull…