Originally Posted by KBorg
Thanks for all the feedback.
I found a little more info on some of the motors and have changed the Xerun to 1900kv. Hobbywing has a few different 17.5 motors. I must have looked up the wrong one.
Still looking for more info. Ill update as I find it.
How do the manufactures come up with these numbers?
How is the watts measured?
How is the kv measured?
Each manufacture does it different therefor these numbers are useless.
This info might hurt more people then help. Based upon this chart I don't understand why anyone would buy a motor that has less power then the next.
Unless these are all measured on the same device the info will never mean anything.
My suggestion when selecting a motor look for the following.
What are the faster people at my track running?
Which motor suites your driving style?
If your bashing, which one will be most durable?