(MOUNTING KIT:NOT NECESSARY).Compatible Models:BMW F 900 R (2020 - 21).BMW F 900 XR (2020 - 21).BMW R 1200 GS (2013 - 16).BMW R 1200 GS (2017 - 18).BMW R 1200 GS ADVENTURE (2013 - 16).BMW R 1200 GS RALLYE (2017 - 18).BMW R 1200 R (2015 - 16).BMW S 1000 XR (2015 - 16).CHARACTERISTICS:The adapter allows fitting of both the Street and Racing versions of the Rizoma PROGUARD SYSTEM to OEM handlebars using the expanders supplied with the kit.Each specific adapter is specially made for the corresponding motorcycle model to ensure the best possible fit.