S5 3-BLD SLIPSTREAM GEARED FOLDING PROPELLER FOR SHAFT DRIVE S7 3-BLADE SLIPSTREAM GEARED FOLDING PROPELLER FOR SAILDRIVE S5/S7 3-BLADE SLIPSTREAM GEARED FOLDING PROPELLER The 3-blade Slipstream stainless steel geared folding propellers which offer a modern state of the art blade design, which generally will provide superior powering performance that is equal to or often better than its comparable optimized fixed propeller. In reverse it is typical to see equal backing performance to a comparable fixed propeller, and often time with some reduction in prop walk. Its stainless-steel construction provides far greater strength and durability than any bronze folding propeller. This is particularly advantageous for eliminating the premature gear tooth wear that bronze geared folding propellers are so susceptible to. The propeller also offers replaceable blade bushings, as well as bump stops in order to enhance the propeller’s longevity. FEATURES Less chance of catching kelp and ropes than a feathering propeller All major parts cast in 316 stainless steel Easy to replace bronze blade bushes Rubber insert to absorb shocks can be replaced Sizes from 14.5 to 18.5 inches diameter Rated for up to 75 horse power S5 model fits taper shafts up to 1-1/2 inches diameter S7 model fits 17 spline sail drive shafts like Volvo 130/150 and Yanmar SD20 SD31 SD50 SD60 CONTACT US 14520 N Music Trail, Prescott AZ 86305 1-928-778-2035 gbeckprops@gmail.com We use cookies to enable essential functionality on our website, and analyze website traffic. By clicking Accept you consent to our use of cookies. Read about how we use cookies. COOKIE SETTINGSACCEPT