Amazon.com : Stroller Connectors for Babyzen YOYO2 YOYO+ Strollers,Turns Two Single Strollers into a Double Stroller : Baby
Babyzen Yoyo 2 (Duo) (Travel system) • See prices »
Babyzen Duo Yoyo Connect
YOYO stroller footmuff – BABYZEN
Amazon.com : BABYZEN YOYO2 Stroller - Lightweight & Compact - Includes White Frame, Black Seat Cushion + Matching Canopy - Suitable for Children Up to 48.5 Lbs : Baby