The BYB can fold even if the bike is fitted with a Pack Rack or a Luggage Truss CMT. All you need to do is to align the rubber strap perpendicular to the bike frame before folding. After you fold the bike, the rubber strap will be in the right position for you to attach it to the ball head pin.
Learn more about the BYB: [ Ссылка ]
Also shown in this video: Pack Rack™
[ Ссылка ]
