SADDLE RIDING TYPE VEHICLE

A saddle riding type vehicle driven by a straddling rider, comprises a wheel including a wheel member having an annular rim, and a hub formed centrally of the rim to have a through hole formed at a center of rotation, a bearing attached to an inner circumferential surface of the through hole, and a tire attached to the rim; a wheel support for rotatably supporting the wheel with an axle inserted in the through hole; a sensor rotor mounted on the hub using the inner circumferential surface of the through hole as reference; and a wheel speed sensor for detecting rotation of the sensor rotor.