| 摘要 |
<p>A transmission for a two-wheeled vehicle, comprising: an input shaft that transmits motive force from a crank shaft; an output shaft; a plurality of gear pairs having a gear that rotates in conjunction with the input shaft and a gear that meshes with said gear and is freely rotatable relative to the output shaft, and each having different gear ratios; a plurality of dog clutches that make each of the plurality of gear pairs intermittently rotate freely relative to or in conjunction with the output shaft; a plurality of shift forks (7) that intermittently transmit motive force to each of the plurality of dog clutches; and a shift cam that is capable of moving the plurality of shift forks and selectively transmitting motive force to one of the plurality of gear pairs.</p> |
