I am running a 42x16 on my bike right now. It's a bit easy for me, so I am thinking about going a little bigger. My question is, should I change the chainring or the cog? should I go 42x14, 44x16 (it seems to me that they should be the same) or 46x16? Is there a benefit to changing the cog over the chainring (or vice versa)?
thanks