A device has a seat cover suitable for being fastened to a seat of a motorcycle, whose upper surface is divided in a plurality of portions, each positioned on a right side or a left side of the seat cover, each portion of the plurality of portions being associated to a respective vibration motor, configured to generate vibrations perceivable by a motorcyclist sitting on the seat of the motorcycle, and an electronic unit configured to control the vibration motors and provided with connectors to an onboard electronic box of the motorcycle. The electronic unit is configured to receive from the onboard electronic box a signal relating to an activation status of directional indicators of the motorcycle and to control the vibration motors as a function of the signal relating to the activation status of the directional indicators.

A device has a seat cover suitable for being fastened to a seat of a motorcycle, whose upper surface is divided in a plurality of portions, each positioned on a right side or a left side of the seat cover, each portion of the plurality of portions being associated to a respective vibration motor, configured to generate vibrations perceivable by a motorcyclist sitting on the seat of the motorcycle, and an electronic unit configured to control the vibration motors and provided with connectors to an onboard electronic box of the motorcycle. The electronic unit is configured to receive from the onboard electronic box a signal relating to an activation status of directional indicators of the motorcycle and to control the vibration motors as a function of the signal relating to the activation status of the directional indicators.

A variable spoiler wing of a motorcycle is provided. The motorcycle includes a plurality of spoiler wings; an electronic control unit controlling operation of a power unit; an inertial measurement unit electrically connected with the electronic control unit; a throttle position sensor electrically connected with the electronic control unit; and a wheel speed detector electrically connected with the electronic control unit. The plurality of spoiler wings are controlled by an operation controller for operation. The operation controller is in information connection with one of the electronic control unit, the inertial measurement unit, the throttle position sensor, and the wheel speed detector and receives one or multiple messages from the inertial measurement unit, the throttle position sensor, the wheel speed detector, or the electronic control unit to have the spoiler wings vary a pitch angle to match a traveling condition of the motorcycle.

A variable spoiler wing of a motorcycle is provided. The motorcycle includes a plurality of spoiler wings; an electronic control unit controlling operation of a power unit; an inertial measurement unit electrically connected with the electronic control unit; a throttle position sensor electrically connected with the electronic control unit; and a wheel speed detector electrically connected with the electronic control unit. The plurality of spoiler wings are controlled by an operation controller for operation. The operation controller is in information connection with one of the electronic control unit, the inertial measurement unit, the throttle position sensor, and the wheel speed detector and receives one or multiple messages from the inertial measurement unit, the throttle position sensor, the wheel speed detector, or the electronic control unit to have the spoiler wings vary a pitch angle to match a traveling condition of the motorcycle.

A device comprising a seat cover which can be fastened to the seat of a motorcycle, whose upper surface is divided in a plurality of portions each positioned on the right side or left side of said seat cover, each one of which being associated to a respective vibration motor, configured to generate vibrations perceivable by the motorcyclist while seating on the seat of said motorcycle, electronic computing means configured to control said vibration motors and provided with connecting means to the onboard electronic box of said motorcycle, characterized in that said electronic unit is configured to receive from said onboard box of said motorcycle a signal relating to the activation status of the directional indicators of said motorcycle and to control said vibration motors as a function of said signal relating to the activation status of said directional indicators.

A device comprising a seat cover which can be fastened to the seat of a motorcycle, whose upper surface is divided in a plurality of portions each positioned on the right side or left side of said seat cover, each one of which being associated to a respective vibration motor, configured to generate vibrations perceivable by the motorcyclist while seating on the seat of said motorcycle, electronic computing means configured to control said vibration motors and provided with connecting means to the onboard electronic box of said motorcycle, characterized in that said electronic unit is configured to receive from said onboard box of said motorcycle a signal relating to the activation status of the directional indicators of said motorcycle and to control said vibration motors as a function of said signal relating to the activation status of said directional indicators.

A lamp for a saddle-ride type vehicle includes a casing having a front aperture and a light source attached to the casing. A reflector is configured to reflect the light emitted by the light source, and a diffuser is arranged in front of the reflector. A clear cover attaches to the casing and defines, together with the casing, a space in which the light source, the reflector, and the diffuser are arranged. The diffuser is shaped to include mutually alternating ridges and valleys. A vehicle of the type with a saddle includes the lamp.

A lamp for a saddle-ride type vehicle includes a casing having a front aperture and a light source attached to the casing. A reflector is configured to reflect the light emitted by the light source, and a diffuser is arranged in front of the reflector. A clear cover attaches to the casing and defines, together with the casing, a space in which the light source, the reflector, and the diffuser are arranged. The diffuser is shaped to include mutually alternating ridges and valleys. A vehicle of the type with a saddle includes the lamp.