Recently had my R6 front tire changed. Well a coup...

Recently had my R6 front tire changed. Well a couple days later I notice a nocking sound so when I get home and inspect. 2 bolts are missing from my front tire fender (cowling). I call the dealer told them that they forgot to put back the bolts. They argued that they dont take the cowling off to change a tire. The dealership didnt do anything about it except give me 2 bolts without the nuts that didn't fit. And reminded me they are not responsibl. Never Again nor do I recommend