Single-track motor vehicle i.e. motorcycle such as sports-bike, has seat including supporting device afflicted with inclination angle, where bearing point adjusts angle relative to plane fixed by vehicle longitudinal and transverse axes

摘要

The vehicle has an inclination-adjustable seat (1) for accommodating a driver (2) in a position bent rearwards to torso of the driver such that legs (3) of the driver are pointedly arranged in a driving direction. The seat includes a supporting device that is afflicted with an inclination angle. A bearing point adjusts the inclination angle relative to a plane that is fixed by vehicle longitudinal and transverse axes during driving. The bearing point is actuated during driving such that the adjustment of the angle causes a change of air resistance in a vehicle longitudinal direction.