This is a replacement purchase. This motor is really not 4S as specified. I ran 3s first everything is fine then switch to 4S and end up burning not one but two.
By micott_basaraSeptember 20, 2017 09
Racerstar br2206 2200kv motor
By MC9788August 04, 2017 08
Looks great and good value except, for mine units anyway, there is a big problem. It is not a 4s motor even when its clearly described as so. They run absolutely fine on 3s but on 4s they only last for a few minutes. I had burnt out not one but two on mid air!