WHAT SIZE FOLDING PROP FOR E-FLITE 400 INRUNNER
HELLO,
I need some help finding a prop for my 400 motor. it has the 4200kv and will be running a 3 cell lithium battery. it goes in a new glider which i have never had before and i don't know what size folding prop i need for it. glider is 63" wingspan and weighs a little over a pound. i would like to have a fast speed but also good pull for climbing. the spinner size is 1 1/4 inches to fit the glider. i measured the motor shaft and it is .078 or 5/64 or 1.8 mm and i don't know what to do. please help put me in the right direction. thanks all