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Item # QTB0006

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  • 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 ($8.00)
  • 700c X 28-32mm, 60mm presta valve ($8.00)
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Item # QTB0006

Tubes: Gotta have em'

If you aren't running tubulars or tubeless, chances are you need new tubes on hand during a training ride. Stock up on the 700c x 18-23 Q-Tubes to keep in your seatpost pack or your commuting panniers so you can play 'Good Samaritan' on the bike path.They're produced by Kenda for QBP so you know they're high quality and will work just fine in your bike. The presta valve stem is 48mm long and should allow easy inflation with most low profile semi-aero rims.

  • Butyl rubber
  • Presta valve

Tech Specs

Size:
700 x 18 - 23
Valve Type:
Presta
Actual Weight:
700c X 18-23mm, 48mm presta valve: 95g

Reviews & Community

REVIEWS

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Straight Up

    Nothing to fancy about these pieces of rubber. They certainly do the job and are just the right price!

    Pretty standard

    • Familiarity: I gave it as a gift but have feedback to share

    Great tube, great price. Removable valve core is a plus.

    Avg. ride time: 7h 57m per week
    • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

    No reason to get anything else

    • Familiarity: I've put it through the wringer

    Good tubes at a good price. Toss these in the saddle bag and you're good to go.

    Filled with air

      These tubes are pretty standard tubes at a good price. Keep a few on hand at all times

      Put them in your tire/fill them with air

      • Familiarity: I've put it through the wringer

      These tubes perform exactly as they're intended. I've used a couple different brands of tubes and they're all pretty comparable for the most part, these are no exception. They hold air until you run over a goat head.

      the standard

      • Familiarity: I've put it through the wringer

      This tube won't change your life, but it will resist punctures decently, hold air, and come in at a reasonable price. I've experimented with light tubes and even latex tubes, but came back to these because they just work.

      very durable

      • Familiarity: I've put it through the wringer

      I put these on my fixed gear and am very happy with the results. these are very durable and resist pinch flats very well. I would recommend these to anyone.

      Q-Tube'D

      • Familiarity: I've put it through the wringer

      The Q-Tubes road bike tubes just work! The rubber resists punctures, and the valves don't leak. They're a durable and reliable inner tube at a great value. Highly recommended!

      durable and affordable

      • Familiarity: I've put it through the wringer

      I always keep a few of these tubes in my tool box and saddle bags. I really like the removable valve stem as well.

      Bike Tubes As Expected

        These bike tubes were exactly as expected. They fit my bike and have not yet gone flat. I would definitely recommend them to anyone.

        essential

          not much to say except you will eventually need a tube, so get this one. I just realized these are QBP branded, so that's another plus in my book.

          Everything I need in a tube

          • Familiarity: I've put it through the wringer

          These tube are well made and durable. No issues with the presta valves.

          solid tubes!

          • Familiarity: I've put it through the wringer

          Always have an extra pair in case the inevitable happens and i i get a flat. I can always count on these tubes to do the trick! Solid tubes rides well and last long!

          Tube + Air + Tire = Go

          • Familiarity: I've put it through the wringer

          Sweet tubes, not too expensive and so far no issues! Pretty much all I personally want from a tube!

          Be Prepared

          • Familiarity: I've put it through the wringer

          I keep around 3-5 of these at all times around the house for quick repairs. These aren't the lightest tubes so that's why I stash them at home and keep some lighter tubes in my saddle bag or jersey pocket when riding. It never hurts to be prepared so grab a few and you'll be glad you did.

          Q Tubes are great!

          • Familiarity: I've put it through the wringer

          Not the lightest tubes, but I've never had one give me any unexpected trouble.