Description
  • Engine Fitments
  • RPM Guide
  • Prop Worksheet
  • Tech Support
  • Returns
  • Price Match

PowerTech RKR4 Stainless Propeller for 150-300 HP Yamaha Outboards.

RKR 4-Blade High Performance Bass, Flats & Bay Powertech Propellers are right hand rotation and have a constant 14.50-inch diameter regardless of pitch, available in every inch of pitch from 17-30. A great prop in surfacing conditions, especially on high-speed boats.  The RKR4 is perfect for V6 powered bass boats and high-performance boats. Available with Square hub Cavity to receive Mercury Flo-Torq or Michigan Vortex hub systems. They are field replaceable for quick repairs or interchangeable between different motor manufactures. high rake, sharp radius cup for excellent LIFT and GRIP.

Equivalency Line of PowerTech Propellers – Raker/Renegade propeller style
Factory Cast Vent Holes to receive Merc PVC Vent Plugs

4.75″ Gearcase
Thru-Hub Exhaust
15 Tooth Spline
UHS203 Universal Hub Kit 
High Polish Finish

Propeller Technologies (www.ssboatprops.com) – (866) 790-7767 – High Volume Distributor of PowerTech Propellers – Made in America –