Originally Posted by silverbear
It is good to see you posting. Could you explain how this works? I don't understand, but sure am interested.
Hello Silverbear, is very simple ing motor output pinion transmits the movement and the large wheel siua transmit once on the right side to left side, 'for pos pedals do not rotate with the movement of the engine and also assist with pedal power brings together a one-way bearing, a wheel with 16 teeth fixed transmitted to the hub 3 speed and turn the other wheel 16 tooth chainring will send free, excuse my english