Original GoolRC 3650 4370KV 4P Sensorless Brushless Motor & 45A Brushless ESC for 1/10 Off-road RC Car

features enhanced throttle response,excellent acceleration, strong breaks and throttle linearity.
Features:
High RPM oversized bearings
4 poles hi-torque motor design
High purity copper windings maximizes efficiency
Precision engineered for maximum energy conversion
Precision balanced rotor, smoothness for best reliability and maximum RPM
Fast response to throttle input
Using advanced software interface to set up or update the software
Enhanced throttle response, excellent acceleration, strong brakes and throttle linearity
Multiple protection features: Low voltage cut-off protection, over-heat protection and throttle signal loss protection
Motor