【RC Kuduer】Surpass Hobby Waterproof 3650 3900KV Brushless RC Car Motor

【RC Kuduer】Surpass Hobby Waterproof 3650 3900KV Brushless RC Car Motor Features: 4 pole 12 slot high-torque motor design 3.175mm shaft diameter High purity copper windings maximizes efficiency Precision engineered for maximum energy conversion Precision balanced rotor,smoothness for best reliability and maximum RPM Mutiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection Bulit-in 5.8V/3A BEC Suit for 1/10 scale RC car Motor Specifications: Watts: 900W Max voltage: <13V Max Amps: 69A KV(RPM/Volt): 3900KV Max RPM: 50000 Diameter: 36mm Length: 50mm Shaft length: 15mm Shaft diameter: 3.175mm Plug type: 4mm golden banana plug ESC Specifications: Item name: waterproof ESC Continue current: 60A Burst current: 320A Battery: 2-3S Li-Po / 4-9S Ni-Mh Ni-Cd BEC output: 5.8V / 3A Power supply plugs: T plug male Motor plugs: 4mm banana plug female Dimension: 50 * 35 * 34mm / 2.0 * 1.4 * 1.3in (without cables) Notice: Please kindly refer to the sutiable battery for the Motor/ESC, don't use too large power battery when you use it at the first time. Package Information: Package size: 10.5 * 8 * 6cm / 4.1 * 3.2 * 2.4in Package weight: 293g / 10.3oz Gift box package Package List: 1 * 3650 3900KV Motor 1 * Waterproof 60A Brushless ESC