and improved fuel economy
Engine Fitments: Suzuki 35-60HP BRP / Johnson / Evinrude 40-50HP Gear Case Size: 3-1/2" Diameter: 11 1/2" Pitch: 13" Blades: 3 (SEMA 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: 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 50–130HP Gear Case Size: 4-3/4" Diameter: 14" Pitch: 11" Blades: 3 (YANTA geometry) Material: Aluminium (black finish) Hub: Pressed-in rubber bush Rotation: Right-hand Tooth Count: 15 Note: Thrust washer/spacer required (sold separately) Category: D
this Polastorm 4-blade propeller delivers strong thrust and enhanced low-speed control
Polastorm Aluminium 9 1/4" x 9" 3-Blade Propeller 25-30HP and improved fuel economyBuilt for Mercury outboards in the 615HP range, this Polastorm 3 blade propeller provides smooth low end acceleration and easy handling. The 9 1 4" diameter and 9" pitch deliver strong thrust for small boats, making it ideal for slow speed cruising and responsive manoeuvrability. Constructed from durable aluminium and fitted with a pressed in rubber bush hub for smooth, quiet operation. Engine Fitment: Mercury 615HP Gear Case Size: [Typically 2 1 2"