Vavert Inner Tube - 27.5 inch - 1.75-2.125 - 48mm Presta Valve - 5 Pack

Ensure you are always prepared on the trail with this Vavert 27.5-inch inner tube 5-pack. Designed...

Best current price£19.99from eBay

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3 offers from £19.99 - £29.99

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eBayVAVERT 27.5X1.75-2.125 PRESTA VALVE (48MM) INNER TUBE - 5 PACK
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Evans Cycles UKVavert 27.5X1.75-2.125 Presta Valve (48Mm) Inner T Black
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FrasersVavert 27.5X1.75-2.125 Presta Valve (48Mm) Inner T - Black - NO SIZE
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Product Information

Full details

The Vavert 27.5-inch inner tube 5-pack is designed for mountain and gravel bike riders who need a reliable, cost-effective solution for frequent trail riding. These tubes provide excellent air retention and puncture resistance, making them ideal for long rides on varied terrain, though riders must ensure their rims are compatible with 48mm Presta valves before purchasing.

All features

Model Part Number5034948182622
BrandVavert

Extended Product Information

FAQs

Can I use these tubes on a 26-inch or 29-inch bike?

No, these tubes are specifically sized for 27.5-inch wheels and will not fit other diameters.

Does this pack include valve caps?

Yes, standard valve caps are typically included to protect the valve mechanism from dirt and debris.

Will these fit a tire with a width of 2.2 inches?

No, these tubes are rated for a maximum width of 2.125 inches. Using them in wider tires may cause premature failure.

Can I use these with a standard floor pump?

Yes, provided your floor pump is compatible with Presta valves, which most modern bicycle pumps are.

How should I store the spare tubes?

Store them in their original packaging or a protective bag in a cool, dark location away from ozone-producing equipment.

Troubleshooting

Tube loses pressure immediately after inflation

Check if the bead is seated correctly or if a sharp object remains embedded in the tire casing.

Difficulty pumping air into the valve

Ensure the Presta valve core is unscrewed sufficiently and the pump head is pressed firmly onto the stem.

Pros and Cons

Pros

  • Value-focused 5-pack quantity
  • Compatible with a wide range of mountain and gravel tires
  • Extended 48mm valve stem accommodates various rim depths
  • Lightweight and easy to carry on the trail
  • Reliable puncture resistance for off-road use

Cons

  • Not suitable for bikes using Schrader valves
  • Compatibility limited to 27.5-inch wheels only
  • Does not include tire levers or patch kits

Setup, Compatibility & Care

To ensure proper installation, verify that your rim diameter is exactly 27.5 inches and that your tire width falls within the 1.75-2.125 inch range.

  1. Installation: Remove the old tube, inspect the inside of the tire casing for any thorns or sharp debris, and lightly inflate the new tube before seating it inside the tire.
  2. Valve Care: Ensure the valve nut is tightened correctly to prevent rattling against the rim.
  3. Storage: Keep unused tubes in a cool, dry place away from direct sunlight to prevent the rubber from degrading over time.
  4. Compatibility: Only use these with rims drilled for Presta valves. Do not attempt to force these into Schrader-only rim holes without an adapter.

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