The City Go/Graco Click-Connect Car Seat Adapter is the easiest way to turn your stroller into a customized travel system. Attaching your City Go or Click-Connect SnugRide car seat to the city tour LUX has never been easier. You can even fold the stroller with the adapter attached, giving you the most versatile travel system available. Compatible only with City Go or Graco Click-Connect car seat models.