motor torque

  1. T

    I don't seem to have enough torque to start the motors spinning

    Sort of what it says in the title. I'm doing a Li-Ion 2S build with 2650kv 1505 motors coming off of a Verygood RC F7 40A AIO. Everything seems to work right, motors are spinning the right direction, whole nine yards, but when I mounted the props and armed, nothing would spin. That is, nothing...
  2. L

    Which motor for quadcopter?

    Hello, I don't know which motor I have to take for my new Quadcopter. I want that my Quadcopter is relative stable (for recordings), but also response relative fast? I have a 450mm frame. I often read that the T-Motor F40 Pro II are very good motor? Many thanks
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