I like reliable and utilitarian commuter bikes most I think.
I really never saw a such bike before xD
it really depends on what you are doing. You will not enjoy the same bake in the city, on the road doing 50k or going downhill through the forest. When I say not enjoy, it could even be dangerous!
You “could”, of course, use a mountain bike for all.
A tandem bike ofcourse! Not like the one in the pic though, that doesn’t look comfy at all.
A mountain bike!
All about those miracle machines.