Spektrum RC Firma Sensorless Brushless Motor (2050Kv)

It's a great motor, it works well alot of power.I wish it gave some kind of schedule you should keep so you know how long to run it.like when you should check or replace the bearings.a bearing went out on mine so I had to buy a new one.that was a 130.00 I wasn't planning on spending. But I know you gotta pay to play.