This brushless speed controller is compatible with the on, off, and drift categories, and comes with a programmer at a reasonable price. In addition to Yokomo's sensor-type brushless motors, it can also drive general-purpose sensorless motors. Recommended for beginners and intermediate drivers, the output characteristics can be adjusted by changing the program, and it has the performance to cover all stock category motors, making it a product that can be used for a long time even after your driving skills have improved. The included programmer has an appealing, easy-to-understand single-button operation. Simply combine normal button operations with long presses to easily set up while watching the LEDs light up. The setting items have also been simplified, making it easy to use even for those introducing brushless motors for the first time.