About this item

• 12" x 1.75/2.125 Inner Tube Replacement That Fits Baby Strollers and Kids Bikes: The perfect BOB stroller front tire tube replacement for all BOB Revolution, Alterrain, Stroller Strides and Rambler, RoyalBaby, Schwinn Koen & Elm, Dynacraft, JOYSTAR and COEWSKE. Universal fit for 12" or 12.5" wheels. | FIT FOR ALL STROLLERS: Compatible with Graco FastAction Fold, Graco Click&Go, Graco Modes & Graco Relay, Baby Trend Expedition series, Baby Jogger Summit X3, Bumbleride Speed Stroller, Burley Solstice Jogging Stroller, Joovy Zoom 360, Mountain Buggy Terrain Stroller, Thul Urban Glide, Joovy Ultralight Stroller, Schwinn Interval Stroller, and more! | PREMIUM QUALITY: These Steerling Tire Co. original premium explosion proof inner tubes are made of natural 1.2mm thick butyl rubber that absorbs shocks on the bumpy road giving baby and loved ones a comfortable and safe ride. | SAFETY FOR YOU AND BABY: Made from Natural 100% Butyl Rubber, performance is our focus when designing inner tubes and tire replacements for baby strollers. We have consciously tested these in extreme weather conditions and terrains to ensure punctures don't stop your jog. The thickness of these tubes will prevent most flats, but if a funny thorn is found, the self-sealing feature will instantaneously create an airtight seal around the puncture to prevent explosive flats - Always! | EASY INSTALLATION: The Replacement Inner Tube Is Extremely Convenient And Simple To Install And Detach. Please Check The Position Of The Valve, And Make Sure You Install Them In The Right Direction. Have Any Problem Please Feel Free To Contact Us.