To provide a shifting control device and an electric shifting system allowing a user to comfortably ride a human-powered vehicle, a shifting control device comprising a controller configured to control a shifting device in accordance with a first operation performed on an operating device for braking a rotary body of a human-powered vehicle.

To provide a shifting control device and an electric shifting system allowing a user to comfortably ride a human-powered vehicle, a shifting control device comprising a controller configured to control a shifting device in accordance with a first operation performed on an operating device for braking a rotary body of a human-powered vehicle.

A gearbox may include a drive spindle and several interconnected gear clusters arranged in a housing. A first of the gear clusters is coaxially fastened to the spindle, and has an outboard gear and an inboard gear. The first gear cluster drives a belt to operate one or more of the other gear clusters, and the inboard gear is physically divided into a plurality of segments. A shifting system for the gearbox includes an actuator configured to urge the segments of the inboard gear of the first gear cluster into and out of the plane of the belt, such that a gear ratio of the gearbox is changeable without displacing the belt out of the plane.

To provide a shifting control device and an electric shifting system allowing a user to comfortably ride a human-powered vehicle, a shifting control device comprising a controller configured to control a shifting device in accordance with a first operation performed on an operating device for braking a rotary body of a human-powered vehicle.

A bicycle control device arranged on a curved handlebar of a bicycle and used to adjust a component of the bicycle is provided. The curved handlebar includes a straight section and a curved section extending from both ends of the straight section. The control device includes a fastener, a first connecting rod and a second connecting rod. The fastener has a hollow space for the curved handlebar to pass through, a first pivoting portion and a second pivoting portion. The first connecting rod has a third pivoting portion and a first pulling portion, wherein the first connecting rod is pivoted to the first pivoting portion through the third pivoting portion. The second connecting rod has a fourth pivoting portion and a second pulling portion, wherein the second connecting rod is pivoted to the second pivoting portion through the fourth pivoting portion.

A bicycle control device arranged on a curved handlebar of a bicycle and used to adjust a component of the bicycle is provided. The curved handlebar includes a straight section and a curved section extending from both ends of the straight section. The control device includes a fastener, a first connecting rod and a second connecting rod. The fastener has a hollow space for the curved handlebar to pass through, a first pivoting portion and a second pivoting portion. The first connecting rod has a third pivoting portion and a first pulling portion, wherein the first connecting rod is pivoted to the first pivoting portion through the third pivoting portion. The second connecting rod has a fourth pivoting portion and a second pulling portion, wherein the second connecting rod is pivoted to the second pivoting portion through the fourth pivoting portion.

This disclosure relates to a device for changing a gear of a bicycle. The device can include a casing, a lever moveable relative to the casing for actuating a gear change of a bicycle, and a rail arranged on the casing, wherein the rail extends between a first end and a second end. The lever can be configured to move along a length direction of the rail, which extends between the first end and the second end of the rail, for actuating the gear change of the bicycle. The rail can extend about a width direction and project from the casing about a height direction. The casing can include a flange located at the second end of the rail, and the flange can be configured for inhibiting the lever to continue moving beyond the second end of the rail in a direction which extends away from both the first end and the second end of the rail. The flange can at least partially span a width of the rail.

This disclosure relates to a device for changing a gear of a bicycle. The device can include a casing, a lever moveable relative to the casing for actuating a gear change of a bicycle, and a rail arranged on the casing, wherein the rail extends between a first end and a second end. The lever can be configured to move along a length direction of the rail, which extends between the first end and the second end of the rail, for actuating the gear change of the bicycle. The rail can extend about a width direction and project from the casing about a height direction. The casing can include a flange located at the second end of the rail, and the flange can be configured for inhibiting the lever to continue moving beyond the second end of the rail in a direction which extends away from both the first end and the second end of the rail. The flange can at least partially span a width of the rail.

A hollow flywheel gyro assembly mounted within the wheel supports of a two wheeled vehicle having a split drive hub for providing continued rotational motion to the hollow flywheel gyro as the vehicle is stopped when the brake is engaged and functioning to create gyroscopic stability about the drive wheel while simultaneously creating a stability enhancing air envelope surrounding the drive wheel and hollow flywheel gyro by the intake of adjacent air through the air intake apertures and the exhaust of that air volume from within the hollow flywheel gyro through air exhaust apertures as the hollow flywheel gyro rotates independently of the drive wheel of the vehicle causing the vehicle to remain in an upright equilibrium with the vehicle stopped.

A bicycle component operating apparatus includes a first operating device and a second operating device. The first operating device includes a base member and an operating member movably arranged with respect to the base member, and the first operating device being configured to perform an operation of at least one of a bicycle transmission component and a bicycle brake component, the base member having an attachment area. The second operating device is detachably attached to the attachment area of the base member, the second operating device being configured to perform an operation of a bicycle height adjustable seat post.