CNC De-Tongued Aluminum Series Props in 1.6 Pitch Ratio.Size options from 42mm to 70mm diameter, see picture 3 for specs.This prop has less blade in the tongue area, which allows for a bit higher rpm for more top-speed. But a bit less take off out of the hole. 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. Left hand rotation. These spin counter clockwise when looking at them from the back of the boat.
Specs:40mm - 52mm sized props fit a 3/16" (.187" 4.76mm) Shafts.70mm fits 1/4" (.250 6.375mm) Shaft
