TURNIGY G46 670K Brushless Motor Bench Test Sounds like a jet 

I love perfectly balanced big mirrors!

omg that sound is so cool! I love it!!!

that sounds so cool

That's gotta be the best sound for an electric vehicle. I'm going to install one of brushless motor with that sound with the e-bike im building. Sounds like the Tron bike in the movie Tron. Good stuff man and thanks for showing this ;p

what esc are you using?

same sound on mine, 420 kv, but after 8 hours the sound has turned to a death rattle. Maybe the initial jet sound is due to defective bearings :-(

turnigy plush 60A

Hobby king

I mean motors ha

Could this motor handle a 1500mm diameter blade?