New high quality aftermarket complete clutch pack kit for all R1150 and R1100S bikes (S model only - will not fit any other R1100 model). This kit included the aftermarket friction disc (with longer splines to address uneven trans shaft spline wear) sourced from England and also the OEM Sachs diaphragm spring, pressure plate and cover plate. Also includes the clutch bolts . These clutches have been sold and tested in England for years with excellent results. BMW sells these same parts for over $900, save big here!