No prices on the link, but this will make life easier when calling the dealer to check price & availability.
http://www.realoem.com/bmw/enUS/partgrp?id=0D03-EUR-04-2015-K49-BMW-S_1000_XR_0D03,_0D13_&mg=77
http://www.realoem.com/bmw/enUS/partgrp?id=0D03-EUR-04-2015-K49-BMW-S_1000_XR_0D03,_0D13_&mg=77