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Q-Tubes Presta Valve Tube

Item #: TU298A03
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Q-Tubes Presta Valve Tube

Q-Tubes offer all the performance of more expensive brands without the label. They come in virtually every size imaginable and are ideal for active cyclists who go through many tubes.
  • Traditional butyl rubber construction with Presta valve
4.3 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
8
4
1
0
1
good tubes
what can I say it is tubes. Unless you are racing professionally get the best price you can and ride on! These tubes fit the bill nicely.

PROS: Long stem, Great price, Tube seems to hold up

CONS: none
August 6, 2012
Location:
Kentucky
Tubes
I love these tubes. No issues what so ever. I have run these for a season and they have not flatted yet.

PROS: Durable
March 28, 2012
Location:
Canada
No problems, good product
Happy with the tubes. Purchased 4, so far installed one. Threaded valve. Well packaged (individually boxed), valve size and weight are per spec. Competitive price. Quick delivery. Cannot comment on long-term longevity/durability.
June 25, 2012
Location:
CA
Great and was worth...
Great and was worth the money better than my old tubes. I think I would stick with these tubes because they are really great.
January 25, 2010
Location:
Baton Rouge, La United States
Reliable tube at a great price
I used to think standard tubes were all the same, made from the same rubber and made the same way. Why spend more, when they would just puncture or pinch flat and you could just patch them up for cheap?

My tune changed after I had some tubes that developed slits near the base of the valve stem and couldn't be patched, and some had slow leaks from the start, forcing me to pump air into it before every ride. I couldn't find the leak, even using the underwater test; it just was covered with tiny bubbles that stuck to the tube. I was spending so much on tubes that it rivaled the amount I spent on gas for my car. It was so bad that I was willing to spend a lot to go tubeless.

Tubeless wasn't without faults. It was so unreliable that I carried a spare tube. JensonUSA recommended me these tubes, after lending an ear to listen to my frustrations. They said that I could unscrew the valve core and inject stan's sealant into the tube, if I wanted extra insurance against punctures. I had the Stan's already...

One day I put this tube in as a spare to ride home, after losing my tubeless tire's seal, and left it in. It, surprisingly, lasted *months*! My issues with flats pretty much became far more manageable with a simple switch to a reputable brand name tube.

I learned the hard way that tubes are not all the same and that these Q Tubes (repackaged Kenda tubes) are probably the cheapest and reliable tubes you can get. Buying tubes and cheaper and you are going into the zone of hit or miss tube quality.

PROS: Holds Air Reliably, Good Stem Design, Easy To Patch, Removable Valve Core
October 26, 2012
Location:
SoCal
Good Tubes
I used these on my commuter bike all year and have yet to have a problem. I put a lot more weight on them daily than the 190+50lbs talked about in the one bad review.

PROS: Easy To Regulate, Good Stem Length, Puncture Resistant, Lightweight

BEST USES: Road Biking, Casual Riding
October 4, 2012
Location:
Northern Michigan
Installation went smooth
Installation went smooth. Got 2 of 700C X 35-43mm 32mm Tube 140G which seemed longer then oem tire by 1mm. Also got 2 of LIGHT 700C TUBES 700, 35-43mm, 48 for spare.
February 12, 2010
Location:
Eustis, Fl United States
Durable as expected.
I tried this tube because I had been popping tubes on trails due to high pressure. These were able to take the extra air pressure and my 230 pounds.

PROS: Durable

CONS: Heavy
June 25, 2012
Location:
Rockwall, TX
Great Value
Great value for the price
June 1, 2012
Location:
Pennsylvania
Perfectly fine
I have used these on the last two tube changes I have done. Many miles now, including a 150 mile one-day ride around Mt Rainier. No problems, easy to forget, and that is just the way tubes should be. Excellent value.
October 5, 2012
Location:
Seattle, WA

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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

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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.