AS7818/5 Mod, Sharpened, Balanced, and Polished

Description Arrow Shark AS7818/5 Mod Propeller, Sharpened, Balanced, Polished, suited for twin inline or modified engines. Diameter: 78mm Pitch: 140mm (5.51″) Aspect Ratio: 1.8 Center Bore: Accepts  6.35mm (¼”)  Propshaft Material: Beryllium copper combines with yellow copper Left Hand Rotation