Polastorm Aluminium 8.5" x 7.5" 3-Blade Propeller

Built for Mercury and Tohatsu outboards in the 8–9.9HP range with a 2-1/2" gear case, this Polastorm 3-blade propeller delivers smooth thrust and agile handling. The 8.5" diameter and 7.5" pitch provide excellent take-off power and low-speed control, while the MEGARA blade geometry ensures stable, responsive performance. Constructed from black-finish aluminium and fitted with a pressed-in rubber bush hub for smooth, quiet operation. Engine Fitment: Mercury / Tohatsu 8–9.9HP Gear Case Size: 2-1/2" Diameter: 8.5" Pitch: 7.5" Blades: 3 (MEGARA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 12 Note: Thrust washer/spacer required (sold separately)