Fly great, but insanley tight shafts.
"I'm hoping this updates my previous review... The motors fly great. I love the power and control of the 0703 motor size. They fly great and look cool too. However, there is something about the motor shafts that is problematic. It is really hard to get props onto and off of the motors. They fit really really tightly. I've tried several types of whoop props, and I pre-drilled them with a jeweler's hand drill. It is still nearly impossible to remove props from these motors. I believe I damaged one motor in the fight to remove the props as it seized up after I changed props. Even the mightly Tiny Whoop Prop Popper wasn't very effective against these shafts. When it did work, the c-clips easily popped off, which are hassle to get back on. I haved resorted to using needle-nosed pliers to remove the props from these motors as it is the only way to safely remove them without damaging the motor. I measured the shafts with digital calipers and they're the same size as my Newbeedrone Silver motors, which tend to be a little on the loose side with most props. So I'm not sure how the t-motor shafts are different. On the upside, they do include extra c-clips and bushings with each motor, so I guess if you pop one, you're covered. While these motors are not quite as light as advertised (1.7g), they are still the lightest 0603/0703 whoop motor on the market at 1.8g. Great motor as long as you've always got pliers with you!"