Surpass Hobby 4082 1280KV Brushless Motor Shaft 5mm RC Boat Motor with Water Cooling Jacket for RC Boat (1280kv)

• 【Brushless RC Boat Motor】This motor is designed for 650-800mm Boat.Exquisite shape and exquisite craftsmanship, Surpass hobby boat motors are engineered to provide maximum power and cooling for your RC watercraft.
• 【4 Poles Design】4 poles design ensures high torque & high efficiency, offers the ship much faster acceleration response and stable output of power,The overall efficiency exceed 95 percent.
• 【Good Heat Dissipation】This is made of high-quality aluminum alloy and copper with cooling set, use advanced processing technology ensures good heat dissipation,which is durable and has a long service life.
• 【Low Noise】High RPM ABEC5 Oversized Bearings, Superior bearing is precision and durable with low noise and small friction to achieve the best reliability and maximum RPM.
• 【High Grade Material】 Made of metal material, the motor with durable shell, advanced rotor structure, high-quality shaft, high-precision bearings ,Durable, Corrosion Resistant and Great looks.

the difference between this brushless motor and ordinary motor that is a waterproof motor with outstanding waterproof performance, Let you have a better sense of experience. Features: 1. 4 Pole 12 Slot Hi-torque Motor Design,Precision Engineered for Maximum Energy Conversion 2. CNC Machined 6061 T6 Billet Aluminum Heatsink Can 3 . High Purity Copper Windings Maximizes Efficiency,High RPM ABEC5 Oversized Bearings 3. Precision balanced rotor,smoothness for best reliability and maximum RPM 5. Stator - Super Thin (0.2mm) Laminations ,Removable/Replaceable Rotor Specifications: Brand: Surpass Hobby Product: 4082 Brushless Motor KV(RPM/Volt): 1280 Max Amps: 87A Max Voltage: 38V Watt: 3400W Motor Size: ø40x82mm Winding Type: WYE Number of Turns: 2.5Y No load current: 2.4A Max RPM: 50000 Resistance(MΩ):13.5 Shaft Diameter: 5mm Rotor Poles: 4 Connector: 4.0mm connector N.W: 400g Water Cooling Jacket Unit: Model: 40-S Size: ø48x56mm N.W: 41g Package List: 1 x 4082 Brushless Motor 1 x Water Cooling Jacket Unit