This Shad fitting kit and Top box is designed to fit Honda CBR250 R 2011 2012 2013 2014 2015 2016. SHAD's bike specific fitting kits fit onto the tail of the bike and then a SHAD mounting plate (included with all SHAD top boxes except Terra Aluminium cases) securely bolts to the fitting kit which then allows a SHAD top box to be easily attached.