Surpass Hobby 3660 Brushless Motor Fusion Foc Drive System 2 in1 Rc Motor for 1/10th RC Rock Crawler Car (Fusion Motor 1800kv)

["INTEGRATED DESIGN： The Compact integrated FOC power design for 1/10 crawlers. Cleaner wiring and layout design solve space and cable routing issues inside the chassis.","FOC DRIVE： FOC drive with built-in magnetic encoder for precise rotor position detection. Powerful low-speed torque, precise speed loop control,and ultra-low-speed linear performance.","With 9 levels of drag brake force (Power) and 9 levels ofDrag Brake Rate, drivers can fine-tune their vehicle's hill-holding power and general driving. Overall, the drag brake is much stronger than the regular brushless setting.","Smart torque output and speed closed-loop control Elegant posture on the slope。 Smart led display, monitor motor status in real time built-in led in the electronic switch offers easy. real-time motor status and fault code display.","Suitable for All Weather: Complete 3660 1800KV fusion brushless motor built in 40A brushless ESC, waterproof and dustproof for all weather races. Please note that this product works with 2-3SLipo.","Multiple Protection: Features for safer driving, ESC over-temperature protection, overload protection,overcurrent protection, low battery voltage protection, and throttle signal loss protection.","Any problem, pls kindly leave meassage to us, we will solve it within 24 hours."]