The present invention relates to a dual control throttle system for actuating rescue, safety, recreational, and all-terrain vehicles. The throttle system has two individual throttle cables attached to a handlebar and are independently controlled by a corresponding throttle control. The cables are attached to a carburetor having slots/connectors for connecting the throttles cables. Each throttle cable system can be independently used for actuating a vehicle and enables users to actuate the opposite throttle should the first throttle and/or cable malfunction, ensuring the vehicle remains operational and therefore, prevents rescue situations from taking additional time due to malfunctioning rescue, safety, and recreational vehicles. The cables can be secured to a central plate and yoke for vehicles whose steering unit can rotate 360 degrees.

A method for forming a bicycle frame assembly having a number of elongate tubes is disclosed. A two part mold can be used to form a hollow finish part as part of the assembly. The assembly includes a passage that is defined by the elongate member, a partition, and a bridge. The partition isolates the passage from an interior volume of the elongate tube. The bridge extends in a direction normal to an elongate direction of the passage and defines an inlet and an outlet of the passage. The inlet, outlet, and bridge are generally flush with an exterior surface of the elongate tube and provide a passage that cooperates with a flexible connector, such as a cable tie, for securing supplemental structures, such as brake and shift control cables, to the elongate tube of the bicycle frame assembly.

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 cable guide for a bicycle including a frame that has a bottom bracket. The cable guide includes a first guide that is attachable to the frame adjacent the bottom bracket and that supports a first cable, and a second guide that is attachable to the frame adjacent the bottom bracket and that supports a second cable. The first guide includes a first cable conduit that extends into the frame at a first angle, and the second guide includes a second cable conduit that extends into the frame at a second angle different from the first angle.

A product may include a steering tube that may have a first component, and a second component. A hinge may be connected to enable the first and second components to fold relative to one another so that the steering tube is foldable. A latch may secure the first and second components in an unfolded position. The first and second components may be locked in a folded position. The latch may include a lever that has a latch hook. The first and second components may be secured through engagement of the latch hook with a striker.

Discloses methods and apparatus for headset transmissions mounted to a steerer tube rotationally mounted relative to a head-tube and headset of a cycle frame. A first transmission member mounts about a rotational axis of the steerer tube. The first transmission member rotates with the steerer tube about the rotational axis, and can also translate relative to the steerer tube to transmit a first displacement force to or from a handle bar mounted device. The first displacement force is transmitted to the first transmission member from an interior of the steerer tube. A second transmission member mounts about the rotational axis of the steerer tube. The second transmission member is rotationally isolated to rotate relative to the first transmission member, and can translate with the first transmission member. The second transmission member allows transmission of a second displacement force, from the first displacement force, to a cycle frame mounted device.

A saddle-riding-type vehicle cable support structure is a cable support structure configured to support a first cable and a second cable that are joined to a side part of a wheel, the cable support structure including: a joint section provided on a middle of the first cable and which is fixed to a vehicle body; and a second cable support member attached to the joint section and which supports the second cable.

The present utility model discloses a two wheel electric motorized cycle frame incorporating a case-free battery, including a frame main body with a battery containment framework disposed on the frame main body. The battery is contained by the battery containment framework. At least one side of the framework is removable to facilitate replacing the battery, and partition boards are inserted in the framework to separate out a protective cavity for electrical connections. According to the present utility model, the battery is placed in the battery containment framework, so that a battery case is omitted. The battery is safely fixed in the framework, and one side of the framework is removable to facilitate replacing the battery. Furthermore, the partition boards are disposed in the framework to separate out the protective cavity for electrical connections of battery cables, thereby solving the problem that the battery cables are exposed to the outside and cannot be effectively accommodated due to replacement of an enclosed battery case with an open framework.

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.

Techniques are disclosed for systems and methods associated with a micromobility transit vehicle battery connection and lock. In accordance with one or more embodiments, a micromobility transit vehicle is provided. The micromobility transit vehicle may include a frame, a battery configured to be received at least partially within the frame, and a battery lock within the frame. The frame may include a downtube having a recess disposed therein. The battery may be configured to be received within the downtube and the recess to establish a continuous surface comprising one or more outer surfaces of the downtube and one or more outer surfaces of the battery. The battery lock may be positioned within the recess and configured to engage the battery to lock the battery in place.