BBB 3B-R Racing Motor 2207 KV2650

Features of Design: 1. 3B-R Full racing motor, It is equipped with KAWASAKI stator for better reducing iron loss and heat. For bearing, we adopt NSK/NMB from Japan, it carries prolonged life cycle and less friction. 2. We improved the response speed of 3B-R 2207 & ensured equally motor pushing force and efficiency at the same time. You’ll feel better and faster experience during flying drones with our updated motor. Of course, please use equivalent ESC with better driving force and overflowing ,do not match the motor 3B-R 2207 with basic/beginner level/inferior brand ESC . 3. The brand new appearance and structure and new aluminum material for the motor main body largely decreased the weight of motor, new N.W. :30.5g. Less weight of motor brings more pushing force and drive the drone move forward. 4. On the assembly of motor shaft, we disposed set screw lock structure for less vibration. Besides, we initiative adopt the technology of main axis throughout the screw thread shaft sle