Polastorm Aluminium 9 1/4" x 11" 3-Blade Propeller AL-3-C and lids in place

and lids in place

9–20HP range with a 2-1/2" gear case

The 14 1/2" diameter and 15" pitch deliver excellent mid-range power and thrust

The 14" diameter and 23" pitch are tuned for high-load conditions and consistent planing

and other marine surfaces

Polastorm Aluminium 9 1/4" x 11" 3-Blade Propeller AL-3-C and lids in placeBuilt for Johnson, Evinrude, BRP, and OMC outboards in the 815HP range with a 2 1 2" gear case, this Polastorm 3 blade propeller offers excellent low end performance and reliable mid range handling. The 9 1 4" diameter and 11" pitch provide a strong balance of thrust and cruising speed, while the SEMA blade geometry ensures stable, responsive control. Constructed from black finish aluminium and fitted with a pressed in rubber bush hub for smooth,