Welcome to VERSION S!
The carbon rear hugger for the BMW S 1000 R (2014-now) / S 1000 RR Street (2010-2015) / HP 4 (2012-now) replaces the original part using the original mounting points. The chain guard is already incorporated into this rear hugger.
This part is a direct replacement for the original component and contributes mainly to weight saving on the motorcycle (up to 70% less) and a higher stiffness of the parts.