BMW boxer 2-valve technical data chassis
| Twinshock Modelle ab 1970 | ||||||
| TWIN for pair and SHOCK for shock absorbers means it is a model with two suspension struts and a rigid two-arm swing. | ||||||
| Modelle | Baujahre | Gabel Durchmesser | Federbein Länge | Bremse vorne | Bremse hinten | Räderart |
| Modelle: | ||||||
| R45 | 1976 - 1985 | 36 mm | 330 mm | ESB FS | TB | Gußrad |
| R60/5 | 1969 - 1979 | 36 mm | 330 mm | TB | TB | Speiche |
| R60/6 | 1973 - 1976 | 36 mm | 330 mm | TB | TB | Speiche |
| R60/7 | 1976 - 1978 | 36 mm | 330 mm | ESB SS | TB | Speiche |
| R65 | 1978 - 1985 | 36 mm | 330 mm | ESB FS | TB | Gußrad |
| R65LS | 1981 - 1985 | 36 mm | 330 mm | DSB FS | TB | Gußrad |
| R75/5 | 1969 - 1973 | 36 mm | 330 mm | TB | TB | Speiche |
| R75/6 | 1973 - 1976 | 36 mm | 330 mm | ESB SS | TB | Speiche |
| R75/7 | 1976 - 1977 | 36 mm | 330 mm | ESB SS | TB | Speiche |
| R80/7 | 1977 - 1984 | 36 mm | 330 mm | DSB SS | TB | Gußrad |
| R80RT | 1982 - 1984 | 36 mm | 330 mm | DSB FS | TB | Gußrad |
| R90/6 | 1973 - 1976 | 36 mm | 330 mm | ESB SS | TB | Speiche |
| R90S | 1973 - 1976 | 36 mm | 330 mm | DSB SS | TB | Speiche |
| R100/7 | 1976 - 1978 | 36 mm | 330 mm | ESB SS | TB | Gußrad |
| R100S | 1976 - 1980 | 36 mm | 330 mm | DSB SS | TB | Gußrad |
| R100RS | 1976 - 1984 | 36 mm | 330 mm | DSB SS | TB* | Gußrad |
| R100RT | 1978 - 1984 | 36 mm | 330 mm | DSB SS | TB | Gußrad |
| R100CS | 1980 - 1984 | 36 mm | 330 mm | DSB FS | TB | Gußrad |
| R100 | 1980 - 1984 | 36 mm | 330 mm | DSB FS | TB | Gußrad |
| R100T | 1978 - 1980 | 36 mm | 330 mm | DSB SS | TB | Gußrad |
| * ab 1978 mit Scheibenbremse hinten | ||||||
| Monolever: | ||||||
| MONOLEVER means a rigid single arm swing with only one shock absorber on the right | ||||||
| Monolever Modelle | Baujahre | Gabel Durchmesser | Federbein Länge | Bremse vorne | Bremse hinten | Räderart |
| Enduro Modelle | ||||||
| R 80 G/S | 1980 - 1987 | 36mm | 365 mm | ESB FS | TB | Speiche |
| R 80 ST | 1982 - 1984 | 36mm | 350 mm | ESB FS | TB | Speiche |
| R65 GS | 1987 - 1992 | 36mm | 365 mm | ESB FS | TB | Speiche |
| Straßenmodelle | ||||||
| R65 | 1985 - 1993 | 38,5mm | 409 mm | ESB FS | TB | Gußrad |
| R80 | 1984 - 1992 | 38,5mm | 409 mm | DSB FS | TB | Gußrad |
| R80RT | 1984 - 1994 | 38,5mm | 409 mm | DSB FS | TB | Gußrad |
| R100RT | 1987 - 1996 | 38,5mm | 409 mm | DSB FS | TB | Gußrad |
| R100RS | 1987 - 1992 | 38,5mm | 409 mm | DSB FS | TB | Gußrad |
| Paralever: | ||||||
| MONOLEVER means a rigid One PARALEVER also has only one shock absorber on the right and a one-arm swing, but this with a joint at the end of the cardan tunnel. | ||||||
| Paralever Modelle | Baujahre | Gabel Durchmesser | Federbein Länge | Bremse vorne | Bremse hinten | Räderart |
| Enduro Modelle | ||||||
| R80/100GS (E88) | 1987 - 1990 | 40mm | 495mm | ESB FS | TB | Speiche |
| R100GS (E88) Paris Dakar | 1989 - 1990 | 40mm | 495mm | ESB FS | TB | Speiche |
| R80GS (E91) Paris Dakar | 1990 - 1994 | 40mm | 495mm | ESB FS | TB | Speiche |
| R100GS (E91) Paris Dakar | 1990 - 1996 | 40mm | 495mm | ESB FS | TB | Speiche |
| Straßenmodelle | ||||||
| R80R | 1992 - 1994 | 41mm | 475mm | DSB FS | TB | Speiche |
| R100R | 1991 - 1996 | 41mm | 475mm | DSB FS | TB | Speiche |
| R100R Mystik | 1994 - 1996 | 41mm | 475mm | DSB FS | TB | Speiche |
| Bremsenarten | TB | Trommelbremse | ||||
| ESB SS | Einscheibenbremse Schenksattel | |||||
| ESB FS | Einscheibenbremse Festsattel | |||||
| DSB SS | Doppelscheibenbremse Schwenksattel | |||||
| DSB FS | Doppelscheinenbremse Festsattel | |||||