Originally Posted by
Gao Jian
I was looking on Rabbit cycle calculator as was thinking that a gear ratio of 5.4 (roughly 75 inches) would be a happy medium.
I'm sure you mean GAIN ratio and not gear, gear ratio of 5.4 is like 60/11.
I'd change the chainring, for one it will have more teeth to share the load, second smaller cogs wear faster and lastly, I think larger-looking drivetrain looks better.