and improved fuel economy
Engine Fitment: Mercury 6–15HP Gear Case Size: 2-1/2" Diameter: 9 1/4" Pitch: 10" Blades: 3 (SEMA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 8 Note: Thrust washer/spacer required (sold separately) Category: A
Engine Fitment: Mercury 25–70HP Gear Case Size: 3-1/4" Diameter: 10 5/8" Pitch: 12" Blades: 3 (MEGARA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 13 Note: Thrust washer/spacer required (sold separately) Category: C
Engine Fitment: Yamaha 25–60HP Gear Case Size: 3-1/2" Diameter: 11 1/2" Pitch: 11" Blades: 3 (Stella geometry) Material: Stainless Steel Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 13 Note: Thrust washer/spacer required (sold separately) Category: C
Engine Fitments: Suzuki 20–30HP BRP / Johnson / Evinrude 20-30HP Gear Case Size: 3" Diameter: 10 1/4" Pitch: 13" Blades: 3 (SEMA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 10 Note: Thrust washer/spacer required (sold separately) Category: B
Polastorm Aluminium 10.6" x 12" 4-Blade Propeller 69w-45952-00-00 and improved fuel economyBuilt for Mercury outboards in the 2570HP range with a 3 1 4" gear case, this Polastorm 4 blade propeller delivers smooth acceleration and excellent low speed thrust. The 10. 6" diameter and 12" pitch offer a strong combination of thrust and cruising performance, while the MEGARA blade geometry ensures stable, responsive handling. Constructed from black finish aluminium and fitted with a pressed in rubber bush hub for smooth, quiet operation. Engine