3-Blade, 42"-72", Narrow Tip. Tech III (three blade) will replace all single piece two blade wooden props using the 75MM ROTAX bolt pattern. Includes a CNC machined aluminum hub (6061-T6), multi-laminated hardwood blades with composite encapsulated root, 8MM drive pins, AN assembly hardware and instructions. For larger horsepower engines we offer a narrow tip prop. Increases the top end speed by 3 to 5 MPH, yet, the rate remains the same.
Fixed-pitch propeller can be ordered in hub thicknesses between 1-1/2" up to 2-3/8". Diameters are available from 42"-72". Specialty fixed-pitch propellers can be made on request.
Shipped FOB from Factory. Call for Prop Order Form. Sorry, propellers cannot be returned.
