This is my first experience with a 2207 motor. Previously I've had 2205, 2206, 2306, 2407, and 2408 size blowers. But....this Primo is totally the sickest power motor I've flown so far! The response is crazy fast and it just goes warp speed. Even on 4S it's stupid fast. I may have found the magic motor. And it only weighs like 30g with long wire for a 4 in 1 ESC. That's stout for a motor with this kind of power. I highly recommend this!! Build Spec:
Catalyst Machineworks Superlight 5" 4mm Frame
Multicopter Builders 2207 2650kv Primo
MRM Mantis F3 FC
Spedix 30A 4in1 ESC
TBS Unify Pro Race
Runcam Micro
DAL 5045BN 2 blade props
CNHL 1300 100c 5S
284g dry weight
599g AUW w/GoPro & Battery