A bicycle includes a frame, a front fork, a fixed stop member fixed in relation to the frame, a bearing member that supports the front fork relative to the frame for rotation about a steering axis, and a compression ring. The compression ring includes a body portion between the bearing member and the front fork and a stop portion rotationally aligned with the fixed stop member to inhibit over-rotation of the front fork relative to the frame. The stop portion comprises a second material that is harder than the first material of the body portion. For example, the stop portion can include a contact surface that contacts the fixed stop member when the front fork is sufficiently rotated, and the contact surface can comprise the second material. In one embodiment, the second material comprises one or more of aluminum, titanium, ceramic, and steel. The body portion can be formed as an overmold on the stop portion.

A bicycle stem includes a stem body and a lower assembly cover. The stem body includes a cabling groove facing downwardly, and a head tube hole and a handle groove disposed near two ends thereof, an end of the cabling groove is in communication with the handle groove and extended along a length direction of the stem body. The handle groove has a groove opening in communication with the cabling groove, and the stem body includes combination parts disposed near the groove opening. The lower assembly cover is combined with the combination parts to enclose the groove opening, so as to secure and support the handlebar assembled in the handle groove. Therefore, the operation of mounting or replacing the stein body between the handlebar having cables inside and the vertical head tube can be completed quickly, and the cables can be accommodated in the stem body.

A motorcycle (10) comprising a first frame member (110) having a first opening (128) and a plurality of wires. A joint member (140) is coupled to the first frame member and at least a second frame member (122, 62). The joint member has a second opening (142) therethrough. The plurality of wires extend into the first opening through the first frame member and through the second opening of the joint member.

A motorcycle (10) comprising a first frame member (110) having a first opening (128) and a plurality of wires. A joint member (140) is coupled to the first frame member and at least a second frame member (122, 62). The joint member has a second opening (142) therethrough. The plurality of wires extend into the first opening through the first frame member and through the second opening of the joint member.

A bicycle frame element includes a frame tube, such as a downtube. The same forms an accommodation space for accommodating a battery. Further, a channel element is arranged in particular in the frame tube, which extends in the longitudinal direction of the frame tube, and serves to accommodate cables, wires, hydraulic lines and the like. To simplify the mounting, the channel element can be closed with a cover element. The cover element is held so as to be slidable in particular in the longitudinal direction.

A bicycle frame element includes a frame tube, such as a downtube. The same forms an accommodation space for accommodating a battery. Further, a channel element is arranged in particular in the frame tube, which extends in the longitudinal direction of the frame tube, and serves to accommodate cables, wires, hydraulic lines and the like. To simplify the mounting, the channel element can be closed with a cover element. The cover element is held so as to be slidable in particular in the longitudinal direction.

A cable guiding element for guiding cables such as Bowden cables, hydraulic lines and the like is arranged inside a bicycle frame, in particular inside a head tube of a bicycle frame. The cable guiding element has a particularly cylindrical sleeve element. In the assembled state, the sleeve element is arranged inside the head tube and surrounds a steer tube of a bicycle fork. For defining the position of at least one cable, at least one holding element is connected with the sleeve element.

A cable guiding element for guiding cables such as Bowden cables, hydraulic lines and the like is arranged inside a bicycle frame, in particular inside a head tube of a bicycle frame. The cable guiding element has a particularly cylindrical sleeve element. In the assembled state, the sleeve element is arranged inside the head tube and surrounds a steer tube of a bicycle fork. For defining the position of at least one cable, at least one holding element is connected with the sleeve element.

A bicycle can include a forward frame triangle that can include a top tube, a bottom tube, a bottom bracket, a structural seat tube, a compliant seat tube, and a pair of seat stays. The top tube can have a first end connected to a head tube and a second end. The bottom tube can have a first end connected to the head tube. The bottom bracket can be connected to the bottom tube. The structural seat tube can be connected to the bottom bracket and the top tube. The compliant seat tube can extend in an upward direction from the bottom bracket to the top tube and within the structural seat tube. The compliant seat tube can be coupled to the forward frame triangle such that the compliant seat post can bend within the structural seat tube.

There is provided an electric balance bike including: a front wheel and a rear wheel; an electric drive source configured to rotationally drive at least one of the front wheel and the rear wheel; a first frame holding the front wheel and a second frame holding the rear wheel; a main frame connecting the first frame and the second frame and having a closed cross section; and an electrical device disposed to an inside of the closed cross section of the main frame in a state of being separated upward from an inner bottom surface of the closed cross section, the electrical device being configured to cause the drive source to generate power for which the drive source rotationally drives.