Patent ID: 10071786

Abstract:
The invention relates to a two-wheeled vehicle with rear-wheel suspension, comprising a frame (602) with at least one frame tube (603, 604, 605), a swingarm assembly (620) mounted on the frame (602) for the purpose of suspending a rear wheel (613), a linear spring/damper element, and a transmission mechanism (630) that is functionally connected to both the spring/damper element and to the swingarm assembly (620). The spring/damper element is received in a receiving chamber inside the frame tube (603). The transmission mechanism (630) is designed and mounted on the frame (602) such that it transmits a force between the spring/damper element and the swingarm assembly (620) by means of a rotational axis that extends through an axial opening in the frame tube (603). Arranging the spring/damper element inside the frame (602) avoids soiling. The rotational axis of the transmission mechanism (630) can also be designed to have relatively small dimensions in order to achieve a high degree of frame stability. In addition, the rotational axis can be arranged at different points in the frame and the spring/damper element can be housed in different regions of the frame in order for the transmission mechanism to be combinable with conventional rear-wheel suspension systems.