For R75/6 - R 100 Models from 09.1975 to 1980 with points ignition, Duplex timing chain (3/8X7/32) and large oil seal front, only in conjunction with oil pump rotor inner from 9/1980 No. 114054.
Battery holder stainless steel, black coated /5 , /6, /7 or R90S ONLY for the small Gel battery or Hawker PC680
High quality over-size piston in 94.5mm for all R 100 models up to September 1980 produced with recent technical expertise.
MADE IN GERMANY!!!