Topic starter
If I replace my outer chainring(44t) with a bash, what size should it be if my current middle chainring is 34t?
Cheers.
Posted : 22/09/2010 1:41 pm
34t
Posted : 22/09/2010 1:45 pm
Topic starter
thanks.
🙂
Posted : 22/09/2010 1:47 pm