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- Wheel size:12,14,16,18,20,22,24,26,27.5,29 inch, Our tube fit all schrader valve wheels,and the Tire width between 1.75-2.125.
- Valve type: Schrader, Valve Length: 36mm
- MORE DURABLE: We sourced a high-quality butyl rubber compound, which results in fewer flats and a longer lasting tube!
- fit most mountain bike,city bike and kids bikes
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- Press the space key then arrow keys to make a selection.