The Tripendo tilting recumbent trike is a big influence on my design thinking. Its wheels are set much wider than the Piaggio MP3, which should allow for a more substantial cabin, but seems to limit lean angle. Either way, I imagine that a bicycle-class prototype of my vehicle will likely have a lot in common with the Tripendo. What I have yet to figure out is exactly how the suspension pivots work. I’m going to have to build the geometry in scale before I’ll fully understand it, I bet. I’ve based my sketch template on the seat height and ground clearance of the Tripendo, while stretching the chassis and shrinking wheel sizes from 26″ to 19″ overall (allowing for a standard 14″ maxi-scooter wheel)
