Hello, I'm in the process of getting some new tires, but it seems the rear tire the previous owner installed is a 140/70-17, and in the manual it says stock is 130/70-18. I've been looking around for the tire I already have installed on the bike, but they seem to be out of stock everywhere.
My question is do I have to modify anything (get a new rim) if I just go ahead and get the stock size? Or is it good to go?
Thanks in advanced
