Douille

Boxer » R 50, R51, R60, R67, R68, R69 (50 - 69):
R50
R50/2
R50S
R51/2
R51/3
R60
R60/2
R67
R67/2/3
R68
R69
R69S.

R Boxer » /5 (69 - 73):
R 50/5 (0240) (08/1969 - 09/1971)
R 50/5 (0240) (09/1971 - 07/1973)
R 50/5, bras oscillant long nr.2906305 - ...
R 60/5 (0250) (08/1969 - 09/1971)
R 60/5 (0250) (09/1971 - 07/1973)
R60/5, bras oscillant long nr.2997987 - ....

R Boxer » /6 (73 - 76):
R 60/6 (0251) (07/1973 - 08/1974).

R 2V » R60, R75, R80, /7, RT (76 - 85):
R 60 TIC (0381) (1978 - 1982)
R 60/7 (0301) (05/1976 - 06/1977).