GoolRC S3660 3300KV Sensorless Brushless Motor 60A Brushless ESC and Program Card Combo Set for 1/10 RC Car Truck

features enhanced throttle response,excellent acceleration, strong breaks and throttle linearity. Equipped with programming card allow you to conveniently program your ESC settings.
Features:
Efficient and high-speed ball bearings
High purity copper windings maximizes efficiency
Precision engineered for maximum energy conversion
Precision balanced rotor,smoothness for best reliability and maximum RPM
Super smooth and accurate throttle linearity
Fast response to throttle input
Mutiple protection features: Low voltage cut-off protection for lithium or nickel battery, Over-heat protection, Throttle signal loss protection, Motor blocked protection
Motor