I got a Bridgestone 110/70-17 on the front of my GS500 that needs to be changed... Called local dealer, he says he only has 2 tires of that size listed.. but has a bunch of 120/70-17's.. will that fit, or should I find another tire dealer?

i have a bt010 (i think) radial 120/60-17 on my front and it works good.....i do a lot of riding and take the turns fast so if i didn't have any probs you shouldn't either