Wunderlich - Mudguard Extension Extenda Fender for BMW S 1000 RR (-2011)Dirty headers and engine cases, stone damage and unnecessary water splashing are irritating, because the original fender is too short to cover them up. This extension of the original fender, thermoformed from ABS material, puts an end to the problem. Supplied complete with fastening screws and self adhesive foam strips for a vibration free and secure fit. . For the original fender. The facts: Function Black ABS plastic Made in Germany