Holy cow! 1527 1d? I just looked it up that's like 2300kv on 5s that's about 42,500 rpm O MY GOD! I like to play it safe at around 30,000 or so rpm's although a longer motor would run nice and cool I'll bet.

O I was just comparing the hydra to the mm cause their both castle controls and I thought since the neu was a 4 pole motor that it would have some cogging issues like the mm. I'm happy to hear that it might not be a problem.