Innertube

usgb/ˈɪnərˌtuːb/
noun

An innertube is a rubber tube that holds air and fits inside a tire, providing support and cushioning.

We had to replace the innertube of my bicycle after it got punctured.
Visual representation of "innertube" - An innertube is a rubber tube that holds air and fits inside a tire, providing support and cushioning.

Usage tips

Neutral

bicycle innertube, car innertube, inflatable innertube

Definition 1 of 1
Visual representation of "innertube"
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Maintenance Tip

When replacing an innertube, ensure the outer tire is also inspected for punctures.

Illustration for Maintenance Tip
Always check your bicycle's innertube pressure before a ride.
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Activity Tip

Using an innertube for floating on water provides a relaxing leisure activity.

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Innertubes can also be used for fun in pools or lakes.
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Safety Tip

Check for any leaks in your innertube regularly to avoid unexpected flat tires.

Illustration for Safety Tip
Replace worn-out innertubes to ensure safe travel.
Visual representation of the word "Innertube"

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