More specifically, the present invention relates to a control system and an algorithm for setting and maintaining an optimum towing load of {HEAD ~ a bicycle} towing {TAIL ~ a trailer} containing one or more an electrical hub motors 
towing
More specifically , the present invention relates to a control system and an algorithm for setting and maintaining an optimum towing load of { HEAD ~ a bicycle } towing { TAIL ~ a trailer } containing one or more an electrical hub motors
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH