Description
This is the ultimate high performance 3v, 5F power system with 2x AA battery holder and 65mm high efficiency propeller and 7x16mm motor. These systems are vastly superior all other systems and pack an extra punch for higher ceilings and longer flights.
Mike Morgan (verified owner) –
Great motor and propeller for the Science Olympiad 2022 Div B. We changed out the original motor/prop we were using and it made quite a difference