NO_COLOUR

<p>Feeling flat? These reasonably priced and reliable tubes from 49N will help get you pumped and back out on your bike.</p>
<ul>
<li>Reinforced seams and weld around the valve stem</li>
<li>All 49N tubes are inflated for 24h before packaging, guaranteeing no leaks on arrival.</li>
<li>Inside of the box has installation instructions, should you need them.</li>
<li>Fixed valve core</li>
<li>Strong 0.9mm thick tubing</li>
</ul>

700 x 23-28C Tube (48mm Presta Valve) NO_COLOUR

49N 700 x 23-28C Tube (48mm Presta Valve)

Bicycle tubes are valve-specific. Presta – narrow, with a built-in valve cap that you loosen when pumping up the tire and tighten again afterwards. Schrader – wide, with a pressure valve similar to those on a car tire.

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49N 700 x 23-28C Tube (48mm Presta Valve)

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