Originally Posted by
Slash5
I'll disagree. Since you're buying shifters why not go 10 speed for just the cost of a cassette and chain.
Specially since the 10 speed components are usually cheaper than 9 speed.
Put a 105 12-27 on for most riding, 12-32 for the tough stuff.
That's the thing. 10 speed components are cheaper than 9spd.