Abstract: A U-shaped balance bar is provided which is pivotably secured to the rear axle of a bicycle, and includes a stop portion to prevent the bar or handle from falling to the ground during use. The purpose of the balance bar is to permit a rider, such as a child, to learn to use a bicycle while a second person, such as a parent or coach, can use the bar or handle to stabilize the bicycle when necessary. Since the bar or handle is pivotable, it easily adjusts to persons of different height and reach, so that they can hold the balance bar comfortably during use. The balance bar has an L-shaped portion stop portion, to prevent the bar or handle from falling onto the ground. This balance bar is of unitary construction, to reduce manufacturing and assembly costs.