Hobbywing Seaking 2850SL 4500kV V2 Brushless Motor for Boats

The new SeaKing V2 SL brushless motor series offers a premium, high-performance range designed specifically for RC speedboats. The motor’s water cooling jacket features a highly efficient internal circulation design combined with external cooling fins. The front and rear end caps are fitted with propeller-inspired cooling vents that enable rapid heat dissipation and ensure stable performance during extended runs. The combination of a CNC-machined, polished aluminum housing with premium materials such as high-temperature oxygen-free copper wire, an explosion-proof rotor, and ultra-thin silicon steel laminations ensures outstanding durability and consistent power output.