Features 1、4 Pole 12 Slot Hi-torque Motor Design. Waterproof brushless motor for 1/10 RC car. 2、High Quality: CNC Machined 6061 T6 Billet Aluminum Heatsink Can, High Purity Copper Windings. 3、Maximizes Efficiency, High RPM ABEC5 Oversized Bearings. 4、Precision balanced rotor, smoothness for best reliability and maximum RPM. 5、Multiple conservation features: Low voltage cut-off conservation, over-heat conservation, throttle signal loss conservation. Features: 4 Pole 12 Slot Hi-torque Motor Design. Waterproof brushless motor for 1/10 RC car. High Quality: CNC Machined 6061 T6 Billet Aluminum Heatsink Can, High Purity Copper Windings. Maximizes Efficiency, High RPM ABEC5 Oversized Bearings. Precision balanced rotor, smoothness for best reliability and maximum RPM. Multiple conservation features: Low voltage cut-off conservation, over-heat conservation, throttle signal loss conservation. Specifications: Brand Name: GTSKYTENRC Item: 3600KV Brushless Motor Resistance: 0.0126 Max Current: 56A RPM: 50000 Max Voltage: <16V Watt: 900W Diameter: 36mm Length: 50mm Item No.: 3650 Name: 60A ESC Cont.Current/Burst Current: 60A/360A Motor Type: Sensorless Brushless Motor For 2S Lipo or 6 cells NiMH: 1. On-road: 3660-Size or smaller motor with the KV<6000KV 2. Off-road: 3660-size or smaller motor with the KV <4000KV For 3S Lipo or 9 cells NiMH: 1. On-road: 3660-Size or smaller motor with the KV<4000KV 2. Off-road: 3660-size or smaller motor with the KV <3000KV Suitable Car: 1/10 Car Resistance: 0.0007ohm Battery: 2-3S Lipo/4-9Cells NiMH BEC Output: 5.8V/3A (Switch Mode) Size: 51.5*68.5*38.5mm Package Information: Package Size: 16.5*9.5*6cm Package Weight: 298g General Box Package Packing List: 1* 3600KV Brushless Motor 1* 60A ESC Package List 1* 3600KV Brushless Motor 1* 60A ESC