Allows you to carry bikes with sloping top tubes or children€™s bikes. The telescopic bar allows fitting to multiple bike sizes. Fits up to a 1-3/8" headset and a seat tube diameter of 1-1/2". Use with oversize tube bike frames. A longer tube body allows for carrying larger frames with more overlap. Securing bolts are sleeved so as not to scratch your bike€™s paint finish. Includes an extra vinyl covered hanger.