what kind of hills can an 18 speed rickshaw handle?
Thats more down to you, than a pedicab. If you have legs like a friend of mein & are builded like a man mountain (yes, he is), then going up & down the hill in Bath is just good fun some are so steep your using the car in first gear (40%).
Though riders around the scotish neck of the wood are also known to do a bit of hill climbing.
Main things to keep in mind are
1. Your legs & knees (plus maybe your health :D )
2. Gears
3. Speed
4. Passengers or not
5. The money
6. Your breaks
what kind of hills can an 18 speed rickshaw handle?