So, i'm currently running one of my bikes in a 1x8 config with 26" wheels. I'm wanting to go back to SS on it (it's my commuter, and no hills on my commute). Front chainring is 34t on the setup now. How do I go about finding out what is a good ratio to go for this commuter. Friend of mine was saying i need to get a 40t or 44t front and like 16t rear.. Anything will help..