15.500R18.000 AL 3BL MI MATCH *CUPPED* (031052)

A boat with a lower pitch propeller could accelerate far faster than a higher pitch propeller. Because of reduced pitch, your engine will achieve maximum RPM at a significantly slower pace but with faster acceleration. With proper engine loading, the correct propeller will prevent the engine from over-revving while yet allowing it to reach the minimum r.p.m. where the greatest horsepower is produced. It's not just any aluminum propeller; the Black Diamond is the world's best-selling aftermarket propeller for a reason! A Black Diamond aluminum propeller outperforms, outlasts, and outvalues any other propeller on the market today. It is designed to complement any outboard or sterndrive boat.

Key Features:

• 3 Aluminum Blades
• Right-Hand Rotation
• Most outboards like Alpha, Bravo One, and Volvo-Penta SX stern drives are compatible.
• Recommended engines with a top speed of less than 50 mph and less than 250 horsepower.

Details:

• SKU: 031052
• UPC: 014984001700
• Weight: 13.83 LBS
• MATERIAL: Aluminum
• PITCH: 18
• Brand: Michigan Wheels