Hi i've been a lurker on here for sometime now, picked up a 05 10r last season and just recently ordered some new tires for the upcoming season. my bike is -1, +2 520 conversion. and as you all know stock tire size on the 1st gen is 190/50. i did alot of researching and it seems like a good idea to up the profile up to 55, however i've read somewhere that going from 50 to 55 is equivalent to +1 in the rear? if this is the case i'll be +3 is this a big deal? how much will this affect my handling/speedo/chain wear? sorry if this has been covered before, but i cant seem to find any information at all on +3 rear.