Parts such as the Rear Fender: Fastener,cowling, Cover,rr Fender Fr, Bolt(6x12), Bolt(6x17.8) are included in the Gsxr600 2011 (l1) Usa (e03) Rear Fender parts fiche.
Of all the components used in this assembly the Fender,rr Rr is the most expensive.
Check out any of the twelve Rear Fender components enlisted.