2 Pole high efficiency brushless motor.
Specs:
- Pole    2
- LiPo    2S-3S
- KV    3900
- Max current (A) / Max Vol (V)    41A/12.6V
- No Load Current (A) @ 7.4V    2.4A
- Resistance    0.0155
- Diameter    27.8 mm
- Diameter of water cooling pipe    5mm
- Length (without Shaft)    48mm
- Shaft Diameter    3.175 mm
- Shaft Length    12 mm
- Weight    135g/4.59oz
Used with permission, copyright 2020 HOBBYWING North America. Copyright 2020 Brey Corp. t/a Hobby Works