ADD TO THE LIST GENESIS MOTORS (and Batteries)
When you buy a non tuned motor chances are that you are getting a motor not balance, un trued,etc... or a motor that has been on the dyno and does not produce any power nor rpm. All in all Junk.
Genesis has no non Tuned motors. A stock motor that is not good it becomes a motor for lathe, serrator, sloter, etc...
All motor tuners have their secrets. brushes, com size, spring combo, magnet saturation, hood alignment, bushing alingment, arm balance, arm straightning, magnet honing, arm polishing, stack alignment, etc... A lot of work goes into our motors.
what it all boils down to is that once you have a company that you trust, support them so they can continue their business so you can also progress as well as they are. We spend alot of time researching set ups for our motors ,but without your business there is no RND.($$$)