Changing from 3x9 to 1x10
I have a hybrid bike that I want to change the drivetrain from 3x9 to 1x10 and I don't know what crankset would fit my bike.
The current crankset on the bike is Shimano Acera FC-M391 with BB-UN26 square taper bottom bracket.
Can I fit threaded bottom bracket to the bike or do I still need the old style square taper bottom bracket?