I have a 1988 cbr 1000f it has a 3.5 inch rear rim with a 150/60zr17 pirelli diablo I was just wondering if anyone has tried a 160/60-17 on this rim size. Problem's? And also if anyone has put a 180 or 190 on and what mods it took to do it. The rear tire just looks too wimpy for the power of these bikes. Any help would be appreciated.

 

Hi gymrat

look here ! https://cbrforum.com/m_119756/tm.htm