Connects the trailer with a round tow bar to the hitch Attaches inside the tow bar and locks in place inside the hitch using a retaining pin (Standard Forged Hitch And Steel Hitch) or bolt and nut (Classic Hitch) Stretches easily to allow user to lay down a bike while the trailer remains upright Includes safety strap with retaining pin for use with the Standard Forged Hitch or Steel Hitch Product Description Flex Connector attaches inside the tow bar to connect to your Burley hitch. Amazon.com Built for years of use, the patent-pending Burley Flex Connector attaches the trailer's tow arm to the Burley hitch. Allowing for up to six feet of torque, the Flex Connector allows you to lay your bicycle down flat while the trailer remains in an upright position. The connector comes with a safety strap and a D-ring. Please note: this model is intended for use with a round tow arm.
