Abstract: A stop for handlebars of two-wheeled vehicles is integrated into the control head bearing of the vehicle. It is formed by a first component installed in the control head bearing with a circular arc-shaped groove that is arranged coaxially to the rotational axis of the control head bearing and a stop element protruding into this groove. The stop element is arranged on a second component that can be moved relative to the first part. The stop at the lower control head bearing is arranged within the head tube. The circular arc-shaped groove is arranged in the base and open towards the lower bearing shell. The lower bearing shell comprises an open recess extending over its height to the lower rolling bearing, which receives a stop element. The stop element has a radial lug protruding into the circular groove of the base.

Abstract: A stop for handlebars of two-wheeled vehicles is integrated into the control head bearing of the vehicle. It is formed by a first component installed in the control head bearing with a circular arc-shaped groove that is arranged coaxially to the rotational axis of the control head bearing and a stop element protruding into this groove. The stop element is arranged on a second component that can be moved relative to the first part. The stop at the lower control head bearing is arranged within the head tube. The circular arc-shaped groove is arranged in the base and open towards the lower bearing shell. The lower bearing shell comprises an open recess extending over its height to the lower rolling bearing, which receives a stop element. The stop element has a radial lug protruding into the circular groove of the base.

Abstract: A device for adjusting the bearing play of components that are mounted such that they can rotate coaxially in relation to one another, which components are rotatably joined to one another via two roller bearings arranged at an axial distance to one another, is operatively connected to one of the two roller bearings by an end side, and is operatively connected to a counter bearing by the opposing end side. The device is formed by two rings that are arranged next to one another, in a coaxial manner on one of the components. The opposing end surfaces thereof each have at least one contour projecting from the plane of the end surfaces. At least one of the contours is provided with an incline on which the at least one opposing contour slides. One ring is operatively connected to the counter bearing by the other end surface, and the other ring is operatively connected to the roller bearing.