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          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
          • CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve
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          CALPALMY 12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes (2 Pack), Width Fit 1.75/1.95/2.125 with Schrader Valve

          $4.50 USD
          Shipping fees will be calculated at checkout.
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          • Free worldwide shipping

          • Free returns

          • Carbon neutral

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          • 12'' x 1.75/1.95 Stroller Replacement Tubes: Fits most kids bikes on the market with 12’’ tires that are between 1.75’’ to 1.95’’ wide, like RoyalBaby, Schwinn Elm/Koen, Dynacraft, JOYSTAR and COEWSKE – guaranteed fit!
          • ADDS COMFORT TO YOUR BABY’S RIDE: With thick butyl rubber that absorbs shocks (4X thicker than other brands), your baby won’t feel the bumps and hollows because the stroller will glide along, protecting the loving one from the force. Now that’s comfortable.
          • SAFETY FIRST IS OUR MOTTO: Heavy-duty inner tube and tire. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition.
          • MADE HEAVY DUTY FROM QUALITY MATERIALS: Our Inner tubes are made from premium, 100% butyl, BPA and odor free rubbers, It’s our job to make dependable and durable inner tubes and we do it right! Count on CalPalmy!
          • 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.
          UPC682863400816
          Size12"
          Wheel12 inches
          MaterialRubber
          Bike TypeKids Bike
          Item Width1.88 inches
          Unit Count2 Count
          Valve TypeSchrader
          Wheel Size12 inches
          Item Weight0.19 kg
          ManufacturerCalPalmy
          Model NumberIT 1603
          Item Diameter12 inches
          Material TypeRubber
          Number of Items2
          Manufacturer Part NumberIT 1603
          Compatible Tire Width Maximum1.95 inches
          Compatible Tire Width Minimum1.75 inches
          2-Pack Extendable Poster Tubes Expand from 24.5” to 40” with Shoulder Strap
          12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes
          12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes
          12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes
          12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes
          12"/14"/16"/18"/20"/22"/24"/26"/28" Kids Bike Inner Tubes
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