Have a hand wound Pyro 650 @535Kv.
This motor rips in Logo 600Sx or Goblin 570 both @12S, Even on 10 cell in the Logo it was really good. Light weight too at 312g
Like a Pyro Competition but with red Hat.
Wound in 1.07mm single strand as 10+9 YY making it very ESC friendly.
6x32mm XL Shaft, 4x30mm bolt pattern. No markings on the can as it was replaced by Kon USA and we never spec'd what to etch. There is a 'ring' mark on top where my damaged Goblin canopy rubbed it.
Looking for $155 shipped Canada/US
Wth the shaft from Henseleit would be an awesome TDF motor or TDR as is.