HobbyWing SeaKing 3900kv 2848SL Brushless Motor with Water-cooling for RC Racing Boat
The strongest of its class! The Seaking Brushless motors offer a finely graded range. All motors are made of high grade aluminium with blue anodized surface.
All rotors are perfectly balanced and offer best performance. The water cooling jacket is sealed by two O-rings.
Due to the high quality neodymium magnets and the coils of pure copper, the Seaking motors achieve best efficiency and maximum power output.
- Brushless motors for boats
- High torque
- High grade neodymium magnets
- Water cooled
- Double high speed ball bearings
- Balanced armatures
- CNC milled from high grade aluminium