Amazon.com: 2-Pack 12.5''x2.25 Wheel Replacement Inner Tubes Compatible with Strollers and Kid Bikes Like BoB Revolution, Schwinn, JOYSTAR, and Graco - Made from BPA/Latex Free Premium Butyl Rubber : Baby
Amazon.com: Stroller Tire Pump & Tube Replacement for Graco Jogging Strollers Rear Tubes for Graco Joggers : Baby
Two 12.5'' x 1.75/2.25 Inner Tubes, Tire Replacements for Baby Stroller Front Wheels, Compatible with All Brands: BoB Revolution Flex / Pro / SE / SU, Graco, Go Jogging, Thule Urban Glide