(888) 880-3811 (888) 880-3811
Show Prices In:

Q-Tubes Standard 700C Presta Tube

Item #: TU245A19
Buy Now
From USD$5.49
Found a Lower Price?
Availability Please make a selection
Quantity
Add To Cart
Add To Wishlist
close

Tell a friend! We'll send your friends the page and your message.
Note: You and your friend's email addresses are only used once as a referral. We will not collect or store the email addresses.

Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message
(500 char. max)
Notify Me
Receive an email when this product becomes available.

Enter your name and email to be notified when this product is in stock and available to purchase.
First Name:
Last Name:
Email:

Q-Tubes 700C Diameter Presta Tube

These Quality 700C presta valved tubes(screw top) are offered in a number of sizes for road, touring and cyclocross applications. Valve stems come in different lengths to accomodate different rim profiles.
  • 32, 48, 60 and 80mm valve
  • Presta (French) Valve
  • Removable valve core

REVIEW SNAPSHOT®

by PowerReviews
QualityQ-Tubes Standard 700C Presta Tube
 
4.1

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (1)

80%

of respondents would recommend this to a friend.

Pros

  • Good stem length (7)
  • Easy to regulate (3)
  • Lightweight (3)
  • Puncture resistant (3)

Cons

    Best Uses

    • Road biking (5)
    • Casual riding (3)
      • Reviewer Profile:
      • Avid cyclist (5)
      • Was this a gift?:
      • No (10)

    Most Liked Positive Review

     

    So far so good

    I did have blow a tube due to a pinch when installing - my fault. But the tubes have been good. My only gripe is they seem to leak a little faster than my...Read complete review

    I did have blow a tube due to a pinch when installing - my fault. But the tubes have been good. My only gripe is they seem to leak a little faster than my previous tubes. I find before each bicycle ride having to pump up the tires a little more than before.

    VS

    Most Liked Negative Review

     

    Two problems...

    I was using these tubes almost exclusively for several years but noticed two consistent problems:

    1. When inflating them with my Blackburn floor pump, I'd have to attach the pump...Read complete review

    I was using these tubes almost exclusively for several years but noticed two consistent problems:

    1. When inflating them with my Blackburn floor pump, I'd have to attach the pump at least 3 or 4 times before getting a good seal. I'd get it attached, start pumping and hear it leaking out from around the stem. Sometimes I couldn't get it to seal at all on its own and had to hold pressure above the valve stem with one hand (or a foot) while trying to somehow pump with the other. It wasn't until I tried other brands of tubes that I realized the problem was with Q-Tubes, not the pump.

    2. The other problem occurred a couple of times out on the road with my Topeak RaceRocket pump. When unscrewing the pump head after inflation, it would also inadvertently unscrew the the removable valve core. Admittedly this is partially the fault of the pump, however it led to much cursing and the decision to buy tubes without removable valve cores.

    Since switching to Michelin tubes with non-removable cores, both problems have been solved.

    FWIW most of the 'Q-Tubes' I received were actually manufactured by Kenda.

    Reviewed by 10 customers

    Sort by

    Displaying reviews 1-10

    Back to top

     
    5.0

    Great Product

    By Bill

    from Sun Lakes CC, Banning, Ca

    Verified Buyer

    Pros

    • Good Stem Length

    Cons

      Best Uses

      • Road Biking

      Comments about Quality Q-Tubes Standard 700C Presta Tube:

      Good tube for my Black Forest 29er. Changed over to 700-35, us it for streets, less resistance.

      • Was this a gift?:
      • No
       
      2.0

      Two problems...

      By BLT

      from Los Angeles, CA

      About Me Avid Cyclist

      Verified Reviewer

      Pros

      • Good Stem Length

      Cons

        Best Uses

        • Casual Riding

        Comments about Quality Q-Tubes Standard 700C Presta Tube:

        I was using these tubes almost exclusively for several years but noticed two consistent problems:

        1. When inflating them with my Blackburn floor pump, I'd have to attach the pump at least 3 or 4 times before getting a good seal. I'd get it attached, start pumping and hear it leaking out from around the stem. Sometimes I couldn't get it to seal at all on its own and had to hold pressure above the valve stem with one hand (or a foot) while trying to somehow pump with the other. It wasn't until I tried other brands of tubes that I realized the problem was with Q-Tubes, not the pump.

        2. The other problem occurred a couple of times out on the road with my Topeak RaceRocket pump. When unscrewing the pump head after inflation, it would also inadvertently unscrew the the removable valve core. Admittedly this is partially the fault of the pump, however it led to much cursing and the decision to buy tubes without removable valve cores.

        Since switching to Michelin tubes with non-removable cores, both problems have been solved.

        FWIW most of the 'Q-Tubes' I received were actually manufactured by Kenda.

        • Was this a gift?:
        • No
         
        5.0

        Great Tubes

        By Fun Factory 909

        from Corona, Ca

        About Me Competitive Cyclist

        Verified Buyer

        Pros

        • Good Stem Length
        • Great for cyclocross
        • Removable Valve Stems Are

        Cons

        • Sometimes Hard To Find Wi

        Best Uses

        • Cyclocross

        Comments about Quality Q-Tubes Standard 700C Presta Tube:

        Great tubes with removable stems. Just what I was looking for with 60 mm stem length.

        • Was this a gift?:
        • No
         
        5.0

        Great product for Fixies

        By Marx84

        from México

        About Me Avid Cyclist

        Verified Buyer

        Pros

        • Good Stem Length
        • Lightweight
        • Puncture Resistant

        Cons

          Best Uses

          • Casual Riding
          • Fix Bikes
          • Road Biking

          Comments about Quality Q-Tubes Standard 700C Presta Tube:

          Great for Fix tires, this tubes are thick enough to recist skids. Also, you can change the valve if this gets broke.

          • Was this a gift?:
          • No
           
          4.0

          So far so good

          By indyemmett

          from Midwest USA

          About Me Commuter

          Verified Buyer

          Pros

          • Good Stem Length
          • Lightweight

          Cons

          • Difficult To Regulate

          Best Uses

          • Racing
          • Road Biking

          Comments about Quality Q-Tubes Standard 700C Presta Tube:

          I did have blow a tube due to a pinch when installing - my fault. But the tubes have been good. My only gripe is they seem to leak a little faster than my previous tubes. I find before each bicycle ride having to pump up the tires a little more than before.

          • Was this a gift?:
          • No
           
          5.0

          best value in tubes

          By rollingrob

          from colorado

          About Me Avid Cyclist

          Verified Buyer

          Pros

          • Easy To Regulate
          • Good Stem Length
          • Puncture Resistant

          Cons

            Best Uses

              Comments about Quality Q-Tubes Standard 700C Presta Tube:

              the removable core allows you to put in sealent and the price is right

              • Was this a gift?:
              • No

              (0 of 2 customers found this review helpful)

               
              1.0

              Worst ever tubes

              By Harry

              from New York

              About Me Avid Cyclist

              Verified Buyer

              Pros

                Cons

                  Best Uses

                    Comments about Quality Q-Tubes Standard 700C Presta Tube:

                    I initially bought 700x35 ( 4 tubes ~$23) tubes but returned them for 700x32 due to new tire installation. paid $10 to return them!!!!
                    New tubes came, put them in the tire, started pumping air, at 30 psi the tube blasted!!!!
                    The tubes came in crumpled boxes which showed either they were not packaged well or they were ancient!
                    Never again these tubes!!!
                    total waste of money!

                    • Was this a gift?:
                    • No
                     
                    4.0

                    Very good economically priced tube

                    By "Flash" Team USA

                    from Bangor, Maine

                    About Me Avid Cyclist

                    Verified Buyer

                    Pros

                    • Easy To Regulate
                    • Good Stem Length
                    • Lightweight
                    • Puncture Resistant

                    Cons

                      Best Uses

                      • Casual Riding
                      • Road Biking

                      Comments about Quality Q-Tubes Standard 700C Presta Tube:

                      Only 200 miles or so thus far, but I have experienced no issues whatsover with these tubes. The paved roads in Maine are not cycling friendly, either!!!

                      • Was this a gift?:
                      • No
                       
                      5.0

                      Inner tubes... not much else to say...

                      By Dan

                      from Suwon, South Korea

                      About Me Commuter

                      Verified Reviewer

                      Pros

                      • Easy To Regulate

                      Cons

                      • Punctures Easily

                      Best Uses

                      • Road Biking

                      Comments about Quality Q-Tubes Standard 700C Presta Tube:

                      I replaced the original tubes with these and filled them with green slime. The removable core is a great feature with these.

                      • Was this a gift?:
                      • No

                      (2 of 7 customers found this review helpful)

                       
                      5.0

                      No complaints

                      By Matt

                      from Berkeley, CA

                      Verified Buyer

                      Pros

                      • CHEAP
                      • Works

                      Cons

                      • Bad Dancer
                      • Boring Conversation

                      Best Uses

                        Comments about Quality Q-Tubes Standard 700C Presta Tube:

                        After some careful deliberation on the matter, I decided a Expert review of this product was an absolute necessity. Surely some high caliber commentary would assuage any fears you are currently draped with, you conscious little consumer you. Please fasten your seatbelt and don a helmet if you must. Whatever you do, hold on tight.

                        Well, its an inner tube, and you know what? IT WORKS! I realize this is hard to believe, but it's true. These inner tubes will hold air in the appropriately sized tires of your choice. SO, what else do you need to hear??? Just buy the freakin tube already!

                        • Was this a gift?:
                        • No

                        Displaying reviews 1-10

                        Back to top

                        Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

                        Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

                        Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

                        Free Shipping Offer

                        Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

                        Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.