LEANING-VEHICLE-DATA-OUTPUT APPARATUS

A leaning-vehicle-data-output apparatus is provided which is capable of increasing accuracy of output data including vehicle-traveling-state data of a leaning vehicle while suppressing an increase in load of a hardware resource. A leaning-vehicle-traveling-state-data-output device 20a includes a physical-quantity-data acquirer 21 configured to acquire physical quantity data concerning a behavior of a leaning vehicle 1, a vehicle-traveling-state-data generator 24 configured to generate vehicle-traveling-state data based on the physical quantity data and a vehicle-traveling-state-data-output controller 25 configured to output the vehicle-traveling-state data. The vehicle-traveling-state-data generator 24 generates vehicle-traveling-state data of the leaning vehicle 1 in each of sections based on physical quantity data, the sections being obtained by dividing, into a plurality of sections, a single corner on which the leaning vehicle 1 turns while leaning to perform yaw motion continuously in an identical direction, the physical quantity data being acquired by the physical-quantity-data acquirer and concerning a behavior of the leaning vehicle 1 while the leaning vehicle 1 turns left on the corner while leaning leftward or turns right on the corner while leaning rightward.