NAUNDORF, KREFELD types (handelsbenamingen) 100 1150 259 C BMW R21 geen handelsbenaming GS NAUNDORF 1130 R 11 R R 1100 GS R 1100 S R 1150 GS R 1150 RT R 21 R11 R R1100S R1150 GS R1150GS R11R