Provided is a motorcycle including a frame, a front ground-engaging wheel, rear ground-engaging wheel and a steering assembly. The steering assembly includes handlebars, an upper steering stem, a lower steering stem and a lever assembly intermediate the upper steering stem and the lower steering stem and wherein the steering assembly is operably connected to the front ground-engaging wheel.

A leaning vehicle includes an actuator control unit that causes an actuator to generate an actuator torque in a counterclockwise direction based on a bar-handle-rotation-moment change amount in the case where a bar-handle-rotation-moment change amount in the counterclockwise direction is generated by a rider performing one operation of a right-grip-pushing-force increasing operation, a left-grip-pulling-force increasing operation, a right-grip-pulling-force reducing operation, and a left-grip-pushing-force reducing operation. The actuator control unit causes the actuator to generate an actuator torque in a clockwise direction based on a bar-handle-rotation-moment change amount in the case where a bar-handle-rotation-moment change amount in the clockwise direction is generated by a rider performing one operation of a left-grip-pushing-force increasing operation, a right-grip-pulling-force increasing operation, a left-grip-pulling-force reducing operation, and a right-grip-pushing-force reducing operation.

Steering group of a motor vehicle comprising a front frame provided with a steering tube that rotatably houses a steering shaft or pin, which rotates about a steering axis, the front frame being provided with an upright integral with said steering tube, the front frame comprising a steering bracket, integral in rotation with the steering shaft. Advantageously, the steering group comprises elastic return means which elastically influence the steering shaft to position itself centrally with respect to the front frame, said elastic return means being placed and mechanically connected between the upright and the steering bracket in order to exert an elastic return action when the steering shaft rotates with respect to said central symmetrical position, wherein said elastic return means have a regressive trend elastic response.

Steering group of a motor vehicle comprising a front frame provided with a steering tube that rotatably houses a steering shaft or pin, which rotates about a steering axis, the front frame being provided with an upright integral with said steering tube, the front frame comprising a steering bracket, integral in rotation with the steering shaft. Advantageously, the steering group comprises elastic return means which elastically influence the steering shaft to position itself centrally with respect to the front frame, said elastic return means being placed and mechanically connected between the upright and the steering bracket in order to exert an elastic return action when the steering shaft rotates with respect to said central symmetrical position, wherein said elastic return means have a regressive trend elastic response.

The present application provides an electrical self-balancing scooter, comprising two wheels mounted on a wheel shaft, and a support frame located between the two wheels, wherein, the support frame comprises a bar mounted on the wheel shaft, whith a handle part mounted on an upper end of the bar through a rotation mechanism, the rotation mechanism comprises a stator mounted on the bar and a rotor that is rotable relative to the stator, the handle part is fixed on the rotor, the rotation mechanism is provided with an angle measurement device to measure a rotation angle of the rotor.

The present application provides an electrical self-balancing scooter, comprising two wheels mounted on a wheel shaft, and a support frame located between the two wheels, wherein, the support frame comprises a bar mounted on the wheel shaft, whith a handle part mounted on an upper end of the bar through a rotation mechanism, the rotation mechanism comprises a stator mounted on the bar and a rotor that is rotable relative to the stator, the handle part is fixed on the rotor, the rotation mechanism is provided with an angle measurement device to measure a rotation angle of the rotor.

A method includes ascertaining that an emergency braking operation of a single-track motor vehicle is to be automatically executed driver independently, and based on the ascertainment, automatically and driver-independently influencing a steering element of the motor vehicle during the execution of the emergency braking operation.

A method includes ascertaining that an emergency braking operation of a single-track motor vehicle is to be automatically executed driver independently, and based on the ascertainment, automatically and driver-independently influencing a steering element of the motor vehicle during the execution of the emergency braking operation.

An autonomous electronic bicycle comprises a frame, a wheel that can be powered by a first electronic motor, and a pedal assembly connected to a pedal motor. The pedal assembly is not mechanically connected to the wheel, but the autonomous electronic bicycle simulates a mechanical connection by powering the rear wheel proportional to the user's pedaling force. The autonomous electronic bicycle uses a virtual gear ratio based on the cadence of the rider, the current incline of the bicycle, and the current speed of the bicycle. The virtual gear ratio can be a ratio between a torque of the set of pedals and a torque of the wheel.

The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces. More particularly, the present invention relates to trail compliant side-by-side all terrain vehicles.