The second seat adapters allow you to add a stroller seat or car seat to the lower position of your Baby Jogger City Select 2 stroller.

These adapters also come with purchase of the Second Seat Kit,?but adapters?are also sold separately?for parents who plan to use the City Select 2 with just one stroller seat and one compatible infant car seat?and will not be purchasing the Second Seat Kit, or as a replacement part.

Not compatible with the Baby Jogger City Select LUX.