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  • Q-Tubes - Road Bike Tube - 700c X 18-23mm
  • Q-Tubes - Road Bike Tube - 700c X 23-25mm
  • Q-Tubes - Road Bike Tube - 700c X 28-32mm

Current Color

  • Q-Tubes - Road Bike Tube - 700c X 18-23mm
  • Q-Tubes - Road Bike Tube - 700c X 23-25mm
  • Q-Tubes - Road Bike Tube - 700c X 28-32mm

Q-Tubes Road Bike Tube

$6.00 - $10.00

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Select style & size:

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  • Select options
    • 700c X 18-23mm, 48mm presta valve
      $6.00
    • 700c X 18-23mm, 60mm presta valve
      $8.00
    • 700c X 18-23mm, 80mm presta valve
      $10.00
    • 700c X 23-25mm, 48mm presta valve
      $6.00
    • 700c X 23-25mm, 60mm presta valve
      $8.00
    • 700c X 23-25mm, 80mm presta valve
      $10.00
    • 700c X 28-32mm, 48mm presta valve
      $7.99
    • 700c X 28-32mm, 60mm presta valve
      $8.00
    4.55128

    128 Reviews

    Details

    One for the money, two for the show, three for the bike path.

    The Q-Tubes Road Bike Tube isn't expensive but it is pretty necessary, so it's always a good idea to have two or three around, just in case. Keep 'em wherever, and rest assured that their durable design and reliable Presta valve will lock in the air, at least until you run over another broken bottle.

    • Butyl rubber
    • Presta valve
    • Item #QTB0006

    Tech Specs

    Size
    700 x 18 - 23
    Valve Type
    Presta
    Claimed Weight
    89 g

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Great spare

    • Familiarity: I've put it through the wringer

    Q-tubes makes a great spare tube for keeping in the saddle bag. I appreciate that I can get very long valve stems (up to 80mm) out of the box so I don’t need valve extenders even with deep dish rims (and nothing is worse than finding out that your spare tube won’t work b/c of a short valve stem). I’ve found them to be quite durable and effective.

    Keep It Simple

    • Familiarity: I've used it several times

    They're tubes, they hold air, what more can I say. They've held up to biking to the bar, riding local paved trailways and the periodic gravel run. Valve stems seem to be sturdy and high quality as well. We'll see how long they last. So far, so good.

    I know what you're thinking..

    • Familiarity: I've used it once or twice and have initial impressions

    ..its a tube. And you're right. But for the price and quality I have no complaints, and that's where the bar is set.

    They're tubes, what more do you want?

    • Familiarity: I've used it once or twice and have initial impressions

    A quality tube from quality bike parts. Not a whole lot to say besides these things get the job done and they're decently priced as well.