Polastorm Aluminium 8.5" x 7.5" 3-Blade Propeller Aluminium Max chain speed @ working

Max chain speed @ working load: 19m/min

The 15 1/8" diameter and 20" pitch configuration provides excellent lift and strong mid-to-top-end efficiency

Full Synthetic base oils for maximum heat resistance and High performance

Built for serious Australian boaters who demand confidence at anchor

while the Stella blade geometry provides responsive handling and stability across a range of conditions

Polastorm Aluminium 8.5" x 7.5" 3-Blade Propeller Aluminium Max chain speed @ workingBuilt for Mercury and Tohatsu outboards in the 89. 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: