RE: Which chinese factories make various brushless motor brands?
"-The PA Thrust motors appear to be almost identical with BMI-Models "Spitz" motors -look very similar, with just minor differences ... "
"Tram: "Well, we've been really excited about our newest venture with the CSRC Product line.
... these motors and ESCs are built to our specs by the same manufacturer that produces them for some of the largest companies in the hobby" "
"SPECS OF PA THRUST MOTORS -almost identical to Hacker / Torque / Z-Hyperion / BMI Spitz / Turnigy SK3 motors ... "
Lots of almost in there, appears to be, built to our spec....
Even the things you are quoting which I copied from this page alone contradict what you are attempting to say
Like lots of people have said before
Put you money where your mouth is and provide some actual numbers from testing these motors, take them apart and check bearing numbers etc.
Anybody can cut and past and try to guess, then claim close enough, looks almost the same etc.
They may be made in the same place but you haven't proven that they are the same motor. Not by a long shot!
LOL some of the KV's of the motors you are comparing are different by about 200rpm! how can that be the same motor, how come the hackers have a much higher amp rating than most of the cheapies you are claiming are the same! Big difference between 200w and 85w if you are claiming they are the same!
The proof is in the numbers provided by independent testing, not cutting and pasting crap from webpages!