Road: 1x9
Road: 1x1
Road (shopping and hauling): 1x3
Road (winter shopping and hauling): 1x3
I live in a region of endless rolling hills. And I'm a fairly slow cyclists. All of my bikes have swept bars. As I tell people, the hills in our area can be steep, or they can be long, but they can't be both. So there's always relief ahead if it gets really steep
The 1x9 is what I take out for longer rides (30+ miles) if I'm being sensible. But I also like challenging myself on the 1x1 along similar routes. The other bikes are self explanatory.