2-4S 120A Brushless ESC Waterproof Sensorless Electronic Speed Controller for 1/8 RC Car Truck

About This Product :

• 2-4S 120A brushless ESC is built with the highest quality components to ensure high efficiency operation.
• It features enhanced throttle response, excellent acceleration.
• For 3660 motor with 4S,please use 2500KV,3650 motor with 4S, highest can be 4200KV.
• Our ESC use Program Card,not have the calibration mode,like the HOBBYWING ESC.
• Suggest to use our Program Card,ASIN : B08FCF8JHV