What the item is
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Brand: Kenda
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Type: Inner tube (goes inside your tyre)
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Condition: Brand new
Key specifications explained
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Wheel size: 20 inch
Designed for bikes with 20" wheels (common on:
- BMX bikes
- Kids’ bikes
- Some folding bikes)
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Valve type: Presta valve
- Thin, narrow valve (different from the wider Schrader/car-type valve)
- Requires a Presta-compatible pump or adapter
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Country of origin: Taiwan
Taiwan is a major global hub for high-quality bicycle components.
Important compatibility check
Before buying, make sure:
- Your tyre is 20" (this must match exactly)
- The tube width range (not listed here) matches your tyre width
- Your rim supports Presta valves
- If your current tube has a thicker valve, this may not fit without an adapter
Quick tip
If you're unsure, check the sidewall of your tyre for numbers like:
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20 x 1.75 or 47-406
Those help confirm the correct tube size.
