• Adjust pitch to change maximum engine RPM

  • Adjust pitch to attain various flight parameters.

  • Adjust pitch to set engine "break-in" RPM.

  • Adjust pitch to use the same propeller on different engines and airplanes.

  • Switch propeller blades if different diameter is required.

  • Eliminates the need to purchase numerous propellers when testing for optimum performance

Thank you for your interest in Solo Props! If you have any questions or comments, we would love to hear from you. 

For all accessories from many reputable brands, visit our store. You will find fasteners, building accessories, Pilots, and much more! scale propellers remote control aircraft large scale planes

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30 Day Returns

Solo Prop systems are designed for engines that range from 1 cu in (16cc) to 8cu in (140cc) and radial engines up to 250cc only! Visit our Estimate page to see our detailed charts and submit your needs. We will get you an estimate within 24-48 hours. 

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Solo Propellers offer quiet, high performance operation and demonstrate quality workmanship with an exceptional deep gloss finish. scale propellers

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Manufacturer of Ground Adjustable Props & Accessories for Scale Model Aircraft!

Adjustable Pitch Propeller