I have 90s Bianchi "Project 2" which is early hybrid of MTB and roadbike it says. I want to customised to single chainring narrow wide (somewhere between 48 to 40T), but leaving original rear 6 speed (14-28T). I like this old 6 speeds since I don't ride so much on hills.
First question is, is this set up make sense? Does keeping 6speed makes more complication for further set up? Such as finding apprortiate chain, crankset, other parts, etc. If easier or eventually cheaper to install other setup, please let me know.
If keeping 6 speed is possible. I would like to know; which chainring (narrow wide between 48T-40T) and crankset goes well together? I have a BB-CS11 but I can also replace with other.
I am beginner and stepped into a mud of bike tuning :)