Polastorm Aluminium 14 1/2" x 15" 4-Blade Propeller

Built for Yamaha outboards in the 150–300HP range with a 4-3/4" gear case, this Polastorm 4-blade propeller is engineered for strong acceleration and maximum grip in heavy conditions. The 14 1/2" diameter and 15" pitch deliver excellent mid-range power and thrust, while the Torquemaster blade geometry ensures smooth, responsive control. Constructed from black-finish aluminium and fitted with a pressed-in rubber bush hub for smooth, quiet operation. Engine Fitment: Yamaha 150–300HP Gear Case Size: 4-3/4" Diameter: 14 1/2" Pitch: 15" Blades: 4 (Torquemaster geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 15 Note: Thrust washer/spacer required (sold separately) Category: E