The high KV option in the F40III line-up, sent over by T-Motor.
Interestingly enough, this motor also tested a bit lower than claimed, coming in around 2600kv rather than the stated 2750kv. Performance follows the trend of the 2400kv, showing a bit more conservative approach in terms of max output and max current compared to other motors in the same stator size and KV class. That being said, this motor still easily clears 1500g on the heavy 5" props while showing a good balance of power, weight, and current consumption across the throttle range on low and mid-loaded props. The conservative design and higher KV seems to be working very well for this motor.