I also plan to upgrade to an OEM Honda cb500 series exhaust on my 2012 CBR250R but not sure whether any modifications are required for the fitting. There is a Thai YouTube video with a CBR250R running what looks like a modified Cb500 exhuast with a side guard:
I might even wait for the CBR300R and install that exhaust if Honda ever decides to import that bike here to North America.
I might even wait for the CBR300R and install that exhaust if Honda ever decides to import that bike here to North America.