The present invention is in connection with the field of the cycling industry, and in particular it refers to a front suspension system of a bicycle, of the single-stem type, thus adapted to be arranged inside the steering head tube and specially conceived, thanks to its compactness, to equip road “racing” bikes but not exclusively intended for this category of bicycles.

A vehicle handlebar mounting device and system includes a handlebar clamping assembly, a steering clamping assembly and an isolator. The handlebar clamping assembly having an upper clamp component and a lower clamp component each having protrusions that extend outward from one surface and that are joined together to form a single circular opening for receiving a handlebar. An isolator that is constructed from an impact absorbing material includes a circular-shaped main body having a hollow central channel, a plurality of protrusions extending outward from one end and a plurality of apertures extending through the protrusions. Each of the apertures receiving the plurality of protrusions of the handlebar clamping assembly. The vehicle steering clamping assembly includes a riser and a clamp structure that form a circular opening for receiving the isolator and handlebar assembly.

A steering structure for a saddle riding vehicle includes a suspension arm, a head pipe supported by a tip portion of a suspension arm, a stem shaft pivotably inserted through the head pipe, a front fork structure body integrally pivotably connected to a lower end portion of the stem shaft, a handle support section disposed above the head pipe, a handle steerably supported by the handle support section, and a bending link configured to transmit a steering operation of the handle toward a front wheel, wherein the bending link has an upper end portion connected to a side of the handle and a lower end portion connected to a side of the front fork structure body.

A steering structure for a saddle riding vehicle includes a suspension arm, a head pipe supported by a tip portion of a suspension arm, a stem shaft pivotably inserted through the head pipe, a front fork structure body integrally pivotably connected to a lower end portion of the stem shaft, a handle support section disposed above the head pipe, a handle steerably supported by the handle support section, and a bending link configured to transmit a steering operation of the handle toward a front wheel, wherein the bending link has an upper end portion connected to a side of the handle and a lower end portion connected to a side of the front fork structure body.

A motorcycle includes: a front swing arm; a fork holder coupled to the front swing arm in a swingable manner; a front fork steerably supported by the fork holder; and a front cushion unit. In a front-wheel suspension device, one end of the front cushion unit is coupled to the body frame, and the other end of the front cushion unit is coupled to the fork holder.

A handle to be installed on an upper bracket that connects upper end sides of a pair of front forks is provided. The handle includes a handle bar and a handle holder. The handle bar includes a base portion installed on an upper surface of the upper bracket. The handle holder extends from a center of the upper surface of the upper bracket toward the pair of front forks. The base portion and the handle holder are fixed to the upper bracket by a fixing member.

A handle to be installed on an upper bracket that connects upper end sides of a pair of front forks is provided. The handle includes a handle bar and a handle holder. The handle bar includes a base portion installed on an upper surface of the upper bracket. The handle holder extends from a center of the upper surface of the upper bracket toward the pair of front forks. The base portion and the handle holder are fixed to the upper bracket by a fixing member.

The present invention is in connection with the field of the cycling industry, and in particular it refers to a steering system for a bicycle, more specifically to a fixing arrangement between the steering system and the fork of the bicycle. The fixing arrangement according to the invention is advantageously, but not necessarily, adapted for association with a suspension of the single-stem type adapted to be arranged inside the steering head tube and specially conceived, thanks to its compactness, to equip road “racing” bikes.

The present invention is in connection with the field of the cycling industry, and in particular it refers to a front suspension system of a bicycle, of the single-stem type, thus adapted to be arranged inside the steering head tube and specially conceived, thanks to its compactness, to equip road “racing” bikes but not exclusively intended for this category of bicycles.

The present invention is in connection with the field of the cycling industry, and in particular it refers to a front suspension system of a bicycle, of the single-stem type, thus adapted to be arranged inside the steering head tube and specially conceived, thanks to its compactness, to equip road “racing” bikes but not exclusively intended for this category of bicycles.