Abstract: A foldable bicycle support device including first and second cross frame members and first and second bicycle wheel receiving channels extending crosswise of the cross frame members. First and second bicycle support members are pivotally mounted by hinge brackets to the same cross frame member for swinging movement about an axis paralleling the cross frame member, and the first and second bicycle support brackets each have a portion that converges toward a medial plane between the wheel support brackets and laterally extending upper portions that extend transverse to the plane for engaging and supporting a bicycle frame. The converging portions of the bicycle support brackets are rigidly interconnected so that the first and second support brackets form a laterally stable assembly that is movable as a unit between a lower and a raised position.