Surpass Hobby Waterproof 3650 3900KV Brushless RC Car Motor With 60A ESC Set For 1/10 RC Car

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: