Originally Posted by iherald
My roommate is getting new wheels for his mountain bike to make them more road worthy. If I put a road cassette on (12-24 or something) is that going to cause huge problems with either his derailer or chain since he currently has an 11-32?
He wants to be able to switch the wheels depending upon whether he is going off road or on.
I have an 11-23 on my "city" bike which is an old mountain bike without any problems. He might have to tweak the rear derailleur a bit when swapping wheels but no big deal.