2013 Tiger 800 Denali Horn Fitting , Help Needed

Hi to all in this Forum

I need some help regarding the fitting of an after market horn ( Denali ) on my 2013 Tiger 800 .
My bike came fitted with crash bars , but the horn will not fit behind the crash bars, albeit the bike was dropped before I bought it and there seems what I would say minor damage to the left hand side bars .
So my question is to anyone with crash bars has anyone fitted this type of horn behind the L/H / side bars without any problems , I believe the bars are now set too far back to allow me to mount behind , if I find they should fit easily then I will need to source a replacement set .. sorry for long letter , any help greatly appreciated .. regards Dave .