Buchstabe I Motorradhersteller
Buchstabe I Hersteller
| Name | manu | Ort | Gründung | Ende |
|---|---|---|---|---|
| Indian | Indian | Springfield | 1901 | 1953 |
| Imperia | Imperia | Bad Godesberg | 1925 | 1935 |
| Imme | Imme | 1947 | 1951 | |
| Ish | Ish | Ishevsk | 1928 | 2009 |
| Intramotor Gloria | Intramotor Gloria | 1976 | 1978 | |
| IFA | IFA | Zschopau | 1950 | 1956 |
| Iso | Iso | Bresso | 1948 | 1964 |
| Italjet | Italjet | Bologna | 1961 | ---- |
| Italemmezeta | Italemmezeta | Bologna | 1960 | ---- |
| Ibis | Ibis | Turin | 1925 | 1929 |
| Ilo | Ilo | München | 1923 | 1925 |
| Ivy | Ivy | 1908 | 1932 | |
| Ideal Jawa | Ideal Jawa | 1961 | ---- | |
| Ixion | Ixion | 1912 | 1916 | |
| Itala | Itala | Turin | 1933 | 1939 |
| Ivel | Ivel | Biggleswade | 1902 | 1905 |
| I.M.N. | I.M.N. | Neapel | 1953 | 1958 |
| Idra | Idra | 1923 | 1926 | |
| IZH | IZH | 1928 | 2009 | |
| Imholz | Imholz | St.Gallen | 1924 | 1927 |
| Itom | Itom | Turin | 1947 | ---- |
| Indus | Indus | Berlin | 1925 | 1928 |
| Itar | Itar | Prag | 1920 | 1929 |
| Iris | Iris | Brescia | 1952 | 1954 |
| Islo | Islo | Saltillo | 1956 | ---- |
| Iresa | Iresa | Madrid | 1956 | 1959 |
| Iruna | Iruna | Pamplona | 1954 | ---- |
| Idroflex | Idroflex | 1949 | 1956 | |
| Invicta | Invicta | 1951 | 1954 | |
| Iver Johnson Arms and Cycle Works | Iver Johnson Arms and Cycle Works | Fitchburg | 1907 | 1915 |
| Ivo Lola Ribar | Ivo Lola Ribar | ---- | ---- | |
| Itteco | Itteco | ---- | ---- | |
| ITA | ITA | 1957 | 1959 | |
| Imex | Imex | 1957 | ---- | |
| Iris | Iris | 1911 | 1914 | |
| Italtelai | Italtelai | ---- | ---- | |
| Ideal | Ideal | Dresden | 1924 | 1925 |
| Ideal | Ideal | 1910 | 1916 | |
| Imperia | Imperia | Turin | 1932 | 1954 |
| Indian | Indian | 1951 | 1963 | |
| Invicta | Invicta | 1913 | 1923 | |
| Imperial Motor Company | Imperial Motor Company | London | ---- | 1910 |
| Invicta | Invicta | Turin | 1903 | 1906 |
| Iris | Iris | Brixton | 1902 | 1906 |
| Ixion | Ixion | Birmingham | 1906 | 1923 |
| IWL | IWL | Ludwigsfelde | ---- | ---- |
| Imperial | Imperial | 1903 | 1910 | |
| Industrial Machine Co. | Industrial Machine Co. | Phoenix | 1902 | ---- |
| Ives Motorcycle Corp. | Ives Motorcycle Corp. | New York | 1912 | 1915 |
| Indian Prince ( Silver Prince ) | Indian Prince ( Silver Prince ) | 1920 | 1924 |
„Alle Angaben ohne Gewähr“