| 摘要 |
The invention concerns a motorcycle or motor bicycle with a particular mass arrangement designed to ensure a distribution of the most important masses on the rear wheel (2), jointly with a low centre of gravity: the engine (9) in particular is located towards the lower part or the rear in the proximity of the rear wheel (2); heavy parts, for example rear shock absorber (5), are located towards lower part and the rear of the motorcycle or motor bicycle, whereas the other accessories are preferably located between the engine (9) and the front wheel. |
