When running, the motor drives the spindle and the powerwheel to rotate speed.
运转时,电机带动主轴及动力盘高速旋转。
2
In another tweak to the recumbent, Stoddard designed the pedals to power the front wheel instead of the rear; however, there is a motor that turns the back tire.
The motors have all the necessary power and control systems integrated into the wheel hub, greatly reducing the number of connections between the hub motors and the rest of the vehicle.