NGK: BKR7EKC-N BMW: R1200C - Cruiser / 61 cv 1998>2003, R1200CL - Luxus Cruiser / 61 cv 2003>2005, R1150 GS - Adventure Enduro / 85 cv 2000>2003, R1150 GS - Enduro / 85 cv 1999>2003, R1150 R Rockster - Roadster / 85 cv 1999>2003, R1150 RS - Sport Tourer / 95 cv 2003, R1150 RT - Roadster Tourer / 95 cv 1999>2003