The present disclosure proposes a part of a cycle frame, such as a bicycle frame for example, and also a part of a cycle fork. The part of the cycle frame or of the cycle fork comprises a core (10) and at least two shells (11, 12) that surround the core and are fixed to the core without being fixed directly to each other.

The present disclosure also relates to a method to assemble a cycle frame or a part of a cycle frame or a cycle fork or a part of a cycle fork.

A cable routing assembly, disposed on a headset of a bicycle and having a through hole fitting around a steerer tube of the bicycle, includes a top annular base having a first through hole and a first cable groove and a bottom annular base having a second through hole and a second cable groove. When the top annular base is engaged with the bottom annular base, the top annular base and the bottom annular base jointly form an internal space, and the first cable groove and the second cable groove jointly surround to form a cable channel communicating between an external space and the internal space. The first through hole communicates with the second through hole to form the through hole. An axial direction and a channel direction that are not parallel are defined. The through hole extends along the axial direction. The cable channel extends along the channel direction.

A bicycle steering bearing assembly includes features for internal routing of actuator cables. Apertures through the elements of the steerer bearing assembly are configured to provide for the maximum actuator cable size while providing uniform application of forces to the steerer tube and upper bearing. Such apertures may be angled or partially angled from vertical, and may be or may include tapered sections. The apertures may also include a relief feature.

This disclosure is directed to devices and techniques for improved handlebar risers. According to various aspects of this disclosure, a handlebar riser includes a first component and a second component. The first component includes a first steering column mounting channel, and a first handlebar mounting channel. The second component includes a second steering column mounting channel, and a second handlebar mounting channel. The first component and second component are sized, shaped, and arranged such that when respective abutment surfaces of the first and second components are placed together, the first and second steering column mounting channel form a first channel that substantially surrounds at least part of a vehicle steering column, and the first and second handlebar mounting channel forms a second channel that substantially surrounds at least part of a vehicle handlebar. The first and second components are mechanically coupleable to one another.

A steering stop for bicycle handlebars includes a first stop element. The stop element can be connected to a steer tube of a bicycle fork in particular in a clamping manner and includes two stops. A second stop element can be fixed on the bicycle frame and cooperates with the first stop element. For passing lines therethrough, which originate for example at a brake and/or gearshift unit, the first stop element includes at least one recess.

A cable routing assembly, disposed on a headset of a bicycle and having a through hole fitting around a steerer tube of the bicycle, includes a top annular base having a first through hole and a first cable groove and a bottom annular base having a second through hole and a second cable groove. When the top annular base is engaged with the bottom annular base, the top annular base and the bottom annular base jointly form an internal space, and the first cable groove and the second cable groove jointly surround to form a cable channel communicating between an external space and the internal space. The first through hole communicates with the second through hole to form the through hole. An axial direction and a channel direction that are not parallel are defined. The through hole extends along the axial direction. The cable channel extends along the channel direction.