Hobby Fans Waterproof S3650 3900KV Brushless Motor 3.175mm Shaft with 60A Brushless ESC Electric Speed Controller Combo Set with Heatsink and

Hobby Fans Waterproof S3650 3900KV Brushless Motor 3.175mm Shaft with 60A Brushless ESC Electric Speed Controller Combo Set with Heatsink and

Note: ESC is Only compatible with the programming card in this set, please note this before purchase. If the esc led light keeps flashing and beeping when the connection completed, please: 1) Rebinding the controller and its receiver; 2) Readjust the neutral position of the controller throttle High Torque: Precision engineered for maximum energy conversion. Precision balanced rotor, smoothness for best reliability and maximum RPM Superior Material: CNC machined 6061 T6 billet aluminum heatsink can. ESC has enhanced throttle response, excellent acceleration, powerful interruptions and super smooth and accurate throttle linearity When Use 2S Lipo or 6 cells NiMH Battery: Compatible with 3650 or smaller motor with KV