Questions tagged [air-spring]

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28 votes
5 answers

Why do we need air-filled tires?

Why do we need air in bike tires? Having changed hundreds of annoying flats, carried a change kit for thousands of miles, and pumped up tires before pretty much every ride, I got to wondering: why do ...
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3 votes
1 answer

How often should air spring forks be reinflated (topped up)?

Forks that use an air spring, as opposed to a coil spring, have to be pumped up to the desired pressure to work as intended (using a shock pump). From experience, I know that they lose pressure over ...
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