information on kb45 motors?

[aqwut]

Originally Posted by sikeston34m

Would the KB45 10XL work on 4S geared for 40mph?

This would mean the setup would look like this:

I wonder what kinda Amp spikes we would be look at?

That's some pretty tall gearing.

Sure it would...! ... if it's cogging at the start, then it's geared too high..

I would do a little bit higher RPMs though.. that's a tad bit low..

if running wanting to use 4S, I would do the 1700KV...
My opinion, Gear it high with the 1000KV KB-45XL...