Simple one. I want to run a double with a fairly big outer ring as the bike will do both 25 mile commutes and light off road.
I had a 53-39 handy, which to be honest is a bit big but doesn't look like it will fit anyway.
So the question is, is anyone running a double and if so what size?
I'm wondering about 50-34 or 46-36 - anyone fitted them, anything else I should look at?
Thanks in advance.