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BBB Biketube Innertube 20 x 1.75/2.125 AV BTI-21
Plus extra flat 5% OFF. Use Code - "WELCOME5"
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High quality innertube made from a durable long-lasting butyl rubber compound. The seamless design prevents the innertube from leaking air and maintains air pressure for a long time. Air chamber wall-thickness of 0.87mm. Thick enough for extra puncture resistance and thin enough to spare you the extra weight.
- 20"".
- ETRTO: 47/57 - 406.
- Inch: 20 x 1.75-2.125.
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