Interesting finds. It would be nice to have something in between a Neu and Feigao in price and performance.
The comparison Neu vs. Medusa.... ^^^ the guy says he gives a slight edge to the Medusa, but I think he's on crack (or a paycheck from Medusa
) because they have basicly identical performance but the Neu ran much cooler and pulled less amps. And that was after logging almost twice the "runtime" in mah according to the graphs. So it looks to me like the Neu was clearly the more efficient superior motor.
Having said that... I definitely want to try a 36-60 motor. Or at least get a full scoop by someone else who can compare vs. Feigao and/or Neu