Why We Like The Road Bike Tube
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.
Details
- Butyl rubber
- Presta valve
- Item #QTB0006
- Size
- 700 x 18 - 23
- Valve Type
- Presta
- Claimed Weight
- 3.1oz (89g)
Reviews
Q&A
What do you think about this product?
Overall Rating
1.5 based on 4 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageJuly 9, 2020
crap
- Familiarity:
- I've used it several times
- Size Bought:
- 43.5
- Weight:
- 160
I'm with Ben.
July 5, 2020
Presta 700 28-32 are sized for 27" rims
- Familiarity:
- I've put it through the wringer
- Size Bought:
- 59.5
- Height:
- 6' 2"
- Weight:
- 190
I purchased these for some 700 30 tires. The quality of the rubber is fine. They have maybe 100 miles on them since purchasing. The Box size label is 27" by 1 1/4" with 700 28-32 being the secondary label. If you are not familiar, a 27" rim has a larger diameter than a 700c rim. The tubes were difficult to fit on a 700c rim as their diameter, prior to inflation was greater than the rims diameter and I had to fold the tubes over to get them to fit. Beyond the greater challenges of installing them, I am concerned they will be more prone to flats.
June 14, 2020
Do not purchase for gravel.
- Familiarity:
- I've used it several times
- Size Bought:
- 59.5
- Height:
- 6' 2"
- Weight:
- 190
I bought these for my gravel bike. I had both tubes puncture within one hour. They could not handle moderate gravel. I have 25 years of racing and riding experience. These are the worst tubes I have ever used.
April 4, 2020
Never again
- Familiarity:
- I've used it several times
I have been fixing flats on my bike for 15 years and these are the worst inner tubes I’ve encountered. They are very thin, prone to flats, and I even had one explode when I was pumping it up to find a leak (trust me, it was far from being overinflated.)
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