A word of advice from someone who found out the hard way. Make sure you run some sort of clamp with these motors. They can fall apart and destroy themselves

. I found out second race yesterday, end bell fell off and the rotor destroyed its self. Funny thing was the medusa even after that was still no where near as hot as my feigao runs with two fans that I had to swap back too.
Great motor just needs screws through the end bell or a clamp. Poxy does not work.
Savage: FLM Conversion, 6s, MMM, CC 1520.
Mini-T Pro: Micro Pro 6800kv, Lipo, HS-81mg, Dirt Hawgs
M18MT: Quark 33A, Y22S 6000kv, FP 2s Lipo
LRP S8-BX: RC-M Conversion, Tekin RX8 B1600KV, 6S.