I've got about an hour total on these motors and they perform well and stay reasonably cool on DShot. All 4 perform well even though one of them has a minor click when manually spinning it. The click has not gone away yet - Or gotten worse - and it does not SEEM to affect the performance. I have a replacement on standby just in case however. For the price I don't mind having a couple of spares on bench stock as I tend to out fly my abilities and tend to crash at least as often as I land on purpose.
That being said, these motors have already retired 7 props due to crashes and have taken the abuse.
They spin DAL 6045BN on 4S with vigor.
I won't buy top tier electronics until I stop stuffing helis into trees, buildings, the ground, etc. Until then Racerstar makes a great product for me. It's reasonably durable, it performs well, and at this price point the value cannot be matched.
July 21, 2017