CNC REVERSED rotation, Magnalium 7075 metal propeller. 1.9" Pitch Ratio. If you have used a similar sized 1.4 pitch ratio prop, this will be the next prop to test with.Size options from 40mm to 48mm diameter, see picture 3 for specs. Machine cut to high tolerances makes this prop ready to use right out of the box. The Magnalium 7075 alloy makes this material upwards of 30% stronger than standard 7075 aluminum. ATTENTION: Right and rotation. These spin clockwise when looking at them from the back of the boat. Used for twins or boats that require opposite rotation than normal. Fits 3/16"(.187" 4.76mm) Smooth Bore Propeller Shafts.
