|
|
World of motorcycleS |
|
|
|
|
|
|
|
| Yale(Yale-California) (USA) | 1902-1915 | history |
| Yamaguchi (Japan) | 1941-1964 | . |
| Yamaha (Japan) | 1954-onwards | www.yamaha-motor.co.uk/
www.vsoc.org.uk/ www.yzf1000-r1.co.uk/ |
| Yamatargo (Japan) | 1929-? | . |
| Yankee(USA) | 1903-1908 | . |
| Yankee (USA) | 1922-1923 | . |
| Yankee (USA) | 1972-1974 | history |
| Yardman (USA) | 1959 | . |
| Ydral (Engines only)(France) | 1950s?-? | . |
| Yelroma (Australia) | 1915 | . |
| Yezda (India) | 1980-onwards? | . |
| York (Austria) | 1927-1930 | . |
| Yoshimura (racing components)(USA) | 1970s- | . |
| Young(I) (England) | 1919-1920 | . |
| Young(II) (England) | 1921-1922 | . |
| Young Rider (Italy) | 1990s | . |
| D'Yrsan (France) | 1925 | . |
| Yung Shin (Taiwan) | 1986-onwards? | . |
| Yvel (France) | 1921-1924 | . |