A saddle riding vehicle includes a body frame and a cable. The body frame includes a main frame extending rearward from a head pipe, a seat frame extending rearward from the main frame, and a rear frame extending rearward from the main frame and connected to the seat frame. The cable is routed so as to run along the body frame. A concave portion depressed in a vehicle width direction is disposed in a connecting portion. The connecting portion connects the main frame with a front end portion of the rear frame. A plate-shaped member that covers the concave portion is disposed. The cable is routed between the concave portion and the plate-shaped member.

A system and method for balancing a bicycle is disclosed. The system can comprise a frame, a tension system, and a steering system. The frame can be capable of mounting to a bicycle. The tension system can comprise a first steering cable and a second steering cable. The first steering cable can be capable of connecting with a left handlebar of handlebars of the bicycle and the second steering cable can be capable of connecting with a right handlebar of the handlebars. The steering system can be mounted to the frame. The steering system can be in communication with the tension system such that manually maneuvering the steering system can adjust tension within the tension system to steer the bicycle.

A system and method for balancing a bicycle is disclosed. The system can comprise a frame, a tension system, and a steering system. The frame can be capable of mounting to a bicycle. The tension system can comprise a first steering cable and a second steering cable. The first steering cable can be capable of connecting with a left handlebar of handlebars of the bicycle and the second steering cable can be capable of connecting with a right handlebar of the handlebars. The steering system can be mounted to the frame. The steering system can be in communication with the tension system such that manually maneuvering the steering system can adjust tension within the tension system to steer the bicycle.

A dropper seatpost assembly is disclosed. The assembly includes an upper post and a lower post having a tubular geometry, the lower post telescopically coupled with the upper post to form a length adjustable seatpost. An actuator located within the length adjustable seatpost, the actuator to allow or restrict a telescopic movement of the length adjustable seatpost. The actuator including an actuator interface configured to couple with a control cable that provides input to the actuator. At least one cutout in a sidewall of the lower post, the at least one cutout to provide access to the actuator interface of the actuator.

A steering assembly for a bicycle includes a front fork that includes an upper crown, a lower crown, and a rigid crown connector that connects the upper crown to the lower crown. The steering assembly also includes an upper cone configured to mount to the upper crown of the front fork. The upper cone includes an upper cone bearing interface configured to interact with an upper bearing assembly seated in an upper portion of a head tube of a bicycle frame. The steering assembly also includes a lower cone configured to mount to the lower crown of the front fork. The lower cone includes a lower cone bearing interface configured to interact with a lower bearing assembly seated in a lower portion of the head tube of the bicycle frame.

A bicycle handlebar assembly comprises a base bar, a v-shaped stem selectively removable from the base bar, and a bicycle fork assembly. Control cables from the bicycle may be routed from the base bar into hollow diverging stem members of the v-shaped stem. The bicycle fork assembly comprises an external-steerer fork having a load-bearing member and a preload tensioning rod. The preload tensioning rod fits within a head tube of the bicycle, and a hollow space around the preload tensioning rod accommodates control cables passing from the v-shaped stem into a hollow portion of the bicycle frame. The v-shaped stem is secured against the base bar by a pair of nut plates. In some examples, an engagement portion of an accessory such as an aerobar extension assembly is configured to secure the v-shaped stem and an aerobar extension against the base bar.

A bicycle head structure includes a stem and a detachable cover. The stem is disposed between a handlebar and a head tube of a bicycle, and the stem has a top surface. The detachable cover covers the top surface, and an accommodating space is formed between the top surface and the detachable cover.

A bicycle head structure includes a stem and a detachable cover. The stem is disposed between a handlebar and a head tube of a bicycle, and the stem has a top surface. The detachable cover covers the top surface, and an accommodating space is formed between the top surface and the detachable cover.

A connector module for an electric bicycle is disclosed. The electric bicycle has a first tube and a second tube. The connector module is disposed on intersection between the first tube and the second tube. The connector module includes a first connector and a second connector. The first connector is connected to a first electronic device disposed inside the first tube. The second connector is jointed with the second connector and connected to a second electronic device disposed inside the second tube.

A motorcycle having a body frame reinforcing structure includes a right and left pair of down frames supporting an engine in a body frame. The right and left down frames are coupled using the cross member. The cross member includes a plurality of mounted portions mounted to the right and left respective down frames.