| 摘要 |
Described is a bicycle (1), in particular an all-terrain bicycle, with a front wheel (11) which can be pivoted by means of a handlebar (16), a rear wheel (5) and a rear-wheel drive assembly (17) comprising a pedal unit (18), transmission means (19), a transmission element and a gear-change unit. The pedal unit (18) is linked, by force-actuated means, through the gear-change unit and drive means (17, 22) to the transmission element (23) mounted on the rear wheel (5) and to a transmission element (27) on the front wheel (11). |
