POWERFIN MODEL B SINGLE BLADE 48-65 INCHES

The B model is a general use propeller blade, although specifically designed to run on significantly smaller diameters than most other props.

The use of PRE-PREG carbon fiber and e-glass results in blades that are all molded to within 5-grams total weight of each other.

The Model-B runs very well on a 582/2.58 as a three blade 60" for example, and can out-produce the competition even when running much smaller diameters. ***Diameter Range: Minimum: 48" <> Maximum 65" Speed Range: 22 - 95 knots / 25 - 110 mph***