It looks like a tiny semi-truck and trailer, with the driver sitting in an enclosed cab and pulling a spacious cargo trailer behind, but instead of burning fossil fuels for power, the Cityshuttle ePack is pedaled like a bicycle. This zero emission light goods vehicle could be a key element … [continued]
Honestly, though - how much energy is that guy contributing to the demand of that rig, percent-wise?
Article says 2 250w motors, so I’m guessing Max 30% input from the rider. I’ve got a 750w ebike myself and know it struggles to haul my 350lb/150kg butt up steep hills, so I wonder if we’ll see any of these going backwards down some hills