If I remember correctly there was a vehicle that Radical Brad either build or theorized of a camper that used a hub motor connected to a pedal arrangement. The pedalled hub motor used as a generator and powered another hub motor at rear of vehicle. The only connection was wiring between the two hub motors to provide motion of the vehicle. Was wondering if I was correct in regards this memory, know this is in the archived forum now. Would this be an allowable means to power the traction wheel as the pedalling would be the only means to provide the electrical power to the hub motor within the wheel or perhaps a mid-drive motor chained to traction wheel thereby having a range of sprockets of a derailleur arrangement. Also what was the pedal driven hub motor wattage.