<meta charset="utf-8"> <style type="text/css"><!-- td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;} --></style> <meta charset="utf-8"> <h3>The Allen Sports adaptor bar adds a top tube to your bicycle frame so that it can be installed properly on a rear-mounted bicycle carrier. <br> </h3> <ul> <li>Enables bicycle transport by adding a top tube to suspension, step-through, BMX, and women's style bicycles</li> <li>Internal spring that maintains constant tension to keep your bike secure</li> <li>Fits bikes that have a distance of 18 inches to 27 inches between the seat post and steering stem</li> <li>Easy installation is easy with no assembly required</li> <li>Plastic-coated hooks are there to protect the finish of your bike</li> <li>35 LB weight capacity</li> </ul> <ul></ul>