I can't answer now, never took attention, but could do some tests once get back home. Overall good motors, but shafts are a little bit too soft and can bend on rough crash

Hi, so how did it go? Did you test them 2s or 3s? They are supposed to be even 4s but I´d say it is too much for 7500kv. tks

Hi, sorry, forgot to post it. Roughly around 40-45% on those 2inch props. They get noticable hot on 3s, so don't think 7500kv would work on 4s.