A new 2207 sent over by Hawksky for testing.
The resulting performance increase with this design was quite dramatic. The output and torque increased significantly, providing a very powerful mid Kv motor for the weight. The KV tested a bit lower than stated, coming in at 2350kv, which brings this motor thoroughly into the mid Kv category. The primarily means increased flexibility in the range of viable props, effective down to lighter tri-blade 5" props all the way up to the heaviest 5" triblades and light to mid 6" props. The really stunner here is a peak at just over 1900g on the new Lumenier 6x4 props. Some crazy power for a very light motor, though it definitely comes at a current cost in the upper end of the throttle on the 6" props. Efficiency and max draw on the 5" props, especially the lighter props remains very resonable. A very stong performer here from Hawksky.