No way dude. If your break on your pro model is hitting your 110, is probably not by much. I never have problems with 110s and pro models besides the little black thing in the fork. Now what i do all the time and this may not be the best way is just grab the break, pull towards the bars (bend the spring jsut a tiny bit at a time, put in the wheel, see if it fits. Trial and error a bunch of times till you have just a little tiny bit of clearence. You dont want to over-stretch that spring or you could be in a mess of trouble.....aka new brake spring... lol