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Q-Tubes Q 29" x 1.9-2.3" Schrader Valve Tube (700c x 47-52mm)

4.0 out of 5 stars 17 customer reviews

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  • Tire Size: 29"Tire Width: 1.9-2.3"Tube Material: ButylValve Style: SchraderValve Style: Schrader
Currently unavailable. We don't know when or if this item will be back in stock.

Technical Details


Product Description

Q-Tubes schrader valve tubes.

Product Details

  • Product Dimensions: 4 x 3 x 2.2 inches ; 8.8 ounces
  • Shipping Weight: 9.6 ounces
  • ASIN: B001F31FAA
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (17 customer reviews)
  • Amazon Best Sellers Rank: #415,850 in Sports & Outdoors (See Top 100 in Sports & Outdoors)

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
Quality bike tube but the valve was not as long as I needed for my bike. The tube I ended up buying from the bike shop was not as high quality as this one seemed. If you need a tube for your bike this one is a great buy.
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Verified Purchase
It's a tube! It's cheap! It works. It's good quality. Lighter than the thorn resistant equivalents, but, it isn't thorn resistant. Also a lot smaller to toss inside a backpack for longer rides.
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Verified Purchase
i bought these because i hate presta valves. these tubes were actually kenda inside the box. i will buy some more
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Verified Purchase
It's a bike tube for a 29" tire.

Cheap, even with paying a bit extra for shipping. The tubes are good and do their job, not much else you can say about that. It's cheap insurance to carry a spare with you, or like I do and carry several with you for a day or weekend at the trails.
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Verified Purchase
I got this product because it was the only brand that was offering the size I needed but after two rides it went flat. I don't recommend it at all.
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Verified Purchase
Bought these to go into a set of Rubena V99 City Hoppers. Fit and construction was good. Would deffinitely recommend as a replacement tube.
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Verified Purchase
Great tube. It fits my 29X2.3 tires. I will surely recommend it. It is a quality tube for sure .
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Verified Purchase
These are great, economical tubes. I have a couple hundred miles on mine riding over rock, brush, tree roots, and other moderate to advanced terrain. I recommend this product to my friends.
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