Quote:
Originally Posted by snellemin
I just tried a silly 9/44 32P gearing in my big pan car, running the 2.5T motor on 3s1p A123 in my garage. It moved forward everytime and smoothly at that. But take out the sensor cable and you get some serious cogging. I need VHT to put some load on this motor.
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With the high Kv motors I have it also does cog unless I go with a 15-16:1 ratio. Now it doesn't cog at all when I used a 5.5T (Half the Kv of the 2.5T) in my KX-ONE. That is why I only run them in sensored mode with low gear ratio, which is very smooth. The reason it didn't cog with the Medusa is because of the lower Kv it has.