GWS DirectDrive/HyperDrive Propeller
Posted by Unknown on 17th Nov 2015
Props don't fit properly on the Suppo 250 motor w/o having to counter bore the prop. Easier, just get the rite prop to fit.
Posted by Breck Baldwin on 1st May 2013
We use this prop a ton at the Brooklyn Aerodrome. The RD 9x4.7 is also a popular choice but is a bit more fragile
Posted by Joe on 9th Apr 2013
Very light but strong