The tow bar can be stored on the Adult’s bike, making it very quick to extend and connect to the receiver on the Child’s bike, which also means that you can be prepared to tow at all times. The storage bracket holds the tow bar secure when not in use, meaning there is no need to remove it at the end of a journey. The Tow Bar also gives Children a chance to improve their riding skills, and helps them to develop a lot quicker. Fits in 12 in. to 20 in. bicycles. Dimensions: 24″ L x 2″ W x 8″ H.