Originally Posted by
Thulsadoom
I'm thinking that before I started changing drivetrains out for different types of riding I'd seriously consider just having two bikes. Or just run a compromise, say 26-39-52 with an 11-34. That's what I run on my 520.
This is what I would do myself, too... another bike (even a used one for commuting) or find a compromise with my drivetrain. No concerns other than it's too much of a PITA to be messing around changing cranksets, cassettes, chain
twice a week.