Yes chris your right, ive heard that actually since the above post. I also have heard that the rotor shaft on the tekin motors are very soft where you tighten the pinion
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The new speed passion 3 motor is a very good tough motor that runs very cool compared to others even compared to the GM due to the wires from the esc going directly on to each of the phase wires. This makes them very efficient but they dont quite have the top end.
-Jonny