HIGH-QUALITY 20" X 2.125" KIDS BIKE REPLACEMENT WHITE TIRES AND INNER TUBES - Thick, heavy-duty, and dependable, this set of 2 tires and 2 tubes is perfect for school-age kids bikes, especially for girls’ bikes. With an expandable width that can accommodate 1.95-inch, 2-inch, and 2.125-inch tires, these inner tubes can withstand sharp impacts and minor punctures. The tires have distinct and thick tread that is perfect for rough riding on different types of surfaces. FITS MOST 20” KIDS BIKES WITH WHITE TIRES PERFECT FOR GIRLS’ BIKES - Highly compatible brands include Schwinn, COEWSKE, Royalbaby, Joystar, Huffy, Dynacraft , and Disney’s Frozen Kids Bike models, and more! Universally compatible, you can use these tire and tube sets interchangeably on various 20-inch kids’ bikes! EXTRA-THICK AND PREMIUM-QUALITY BUTYL RUBBER FOR MAXIMUM RIDING COMFORT - Upgrade your kid’s riding experience with high-quality inner tubes that have superior shock, impact, and vibration dampening capabilities. The thick, strong, and high-durable butyl rubber make of these inner tubes is the perfect damping material to reduce vibrations and dissipate shock caused by bumps and rough patches on the road or pavement. HEAVY DUTY INNER TUBES - Safety is our priority. CalPalmy aims to produce products that are safe and are of high-quality. That's why our range of replacement inner tubes are both tear-resistant and self-sealing to prevent huge punctures that can turn explosive. Protect yourself and your tires with our HEAVY DUTY inner tubes. IMPORTANT NOTE: This replacement kit is an aftermarket product produced by CalPalmy (TM). It meets or exceeds the performance of OEM replacements (based on in-house testing). We do not have any affiliation with or endorsement from any of the manufacturers mentioned. A More Affordable Tire and Tube Replacement Branded bikes generally cost more than generic bikes. The same is true for OEM replacement parts. And if your replacement tires and tubes still get constant punctures and flats, it’s time to rethink your choices. Why not opt for more affordable replacement tires and tubes? The same quality, specifications, and even more durable! So, if your child owns any of these bike models, it’s time to switch to our exact replacement tires and tubes! ●Schwinn Fair Lady 20” ●Schwinn Elm 20” ●COEWSKE 20 Inches Steel Frame Kids’ Bike (Little Princess and Regular Styles) ●Royalbaby Bunny Girls 20 Inches Girls Kids Bike ●Royalbaby Jenny Princess 20 Inches Girls Kids Bike ●Huffy Good Vibrations Girls’ Cruiser Bike 20-Inch ●Huffy Panama Jack Girls’ Beach Cruiser 20-Inch ●Huffy Stone Mountain Girls Mountain Bike 20-Inch ●Huffy Sea Star Girls’ Bike/EZ Build Bike 20-Inch ●Huffy So Sweet Girls’ Bike 20-Inch ●Huffy Too Fab Girls Bike for Kids 20-Inch ●Huffy Jazzmin Girls BMX-Style Bike 20-Inch ●Huffy Go Girl Kid Bike Quick Assembly 20-Inch ●Huffy Radium BMX Metaloid Girls’ Bike 20-Inch ●Huffy Camden Girl’s Bike 20-Inch ●Huffy Granite Girls’ Mountain Bike 20-Inch ●Huffy Kyro Girls’ Bike 20-Inch ●Dynacraft Air Zone Waikiki 20” Bike ●Dynacraft Outcast 20” Bike ●Dynacraft Ozone 500 Majestic 20” Bike ●Dynacraft Magna Girls Rule/Sapphire 20” Bike ●Dynacraft Charmer 20” Bike