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Item # QTB0003
Item # QTB0003Q-tubes is the house brand of one of our favorite distributors, Quality Bicycle Parts. The tubes are high quality, produced by Kenda. They are black rubber with a 32mm Presta Valve. At ~220g/per, they're respectably light. These are for bikes with big wheels -- 29in x 1.9-2.3in.
- Rubber
- 29in
- Presta valve
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Reviews & Community
REVIEWS
Graham DewartEmployeeGotta have
Most mountain bikes don't run tubes in the tire anymore with the invention of tubeless and sealant. I use this as a spare in my backpack on long mountain bike rides in case I flat. I have not needed to use it but when I do, it will be there and in working order.
AaronCEmployeeIt's a tube, a good one, not much to say
- Familiarity: I've put it through the wringer
Seems well made and hasn't given me any fits yet! Nothing special, but also pretty cheap, thus my choice.
Zach Bsolid, basic choice
- Familiarity: I've put it through the wringer
There is nothing special about these tubes nor is there anything wrong with them. The price is right. For these reasons, they're my tube of choice.
Jacob DudekEmployee
Avg. ride time: 1h 8m per week- Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
Reliable and the price is right
- Familiarity: I've put it through the wringer
Only complaint / caution is with the stem length. If you role with ENVEs or some other deep channel wheel, there is a chance you'll run into a problem with the stem length. Don't get caught out on the trail with a perfectly good spare you can't fill up because there isn't enough stem to press your C02 cartridge onto.
Carlos ChapaEmployeeGood tubes
Got a flat. Replaced tube. Got home. Success.
James PramickEmployeeAvg. ride time: 49m per week- Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.
tube, holds air, yay
- Familiarity: I've used it several times
tube, holds air, yay
Kyle BrGearheadthey are tubes
- Familiarity: I've put it through the wringer
they are really as good as anything out there and always dependable. would recommend.
Max PauerEmployeeTrusty Tubes
- Familiarity: I've used it several times
Great tubes you can rely on! They're affordable but not "cheap" as they're made of high quality materials and are quite durable.
Josh GEmployeeGreat Tube
- Familiarity: I've used it once or twice and have initial impressions
Great tube to get you our of a jam
Zak RicklefsSHOCKING PRODUCT EXPOSED
- Familiarity: I've put it through the wringer
I'm just kidding, they are tubes. They hold air, and great if I you break your old tubes. If you have a 29in wheel and like a presta tube and need some extra tubes, grab these!
James McMahonEmployeeThe tube you need!
- Familiarity: I've used it several times
Even with tubeless tires I still ride with an extra tube. Gets you back to your car if you get a flat on the trail. This q-tubes presta valve tube does just that. Definitly worth strapping to your bike or carry in your pack.
William BowenGearheadThere when you need them
When you run tubeless you always will want a back up plan if you are to get stuck on the trail. They hold air and will work to get you off the mountain. Does the job.
Nick JohnsonGlad To Have Them
- Familiarity: I've put it through the wringer
I hate using tubes, or needing them, but I'm glad to have them when I flat!
William Krempa IITubes that work
Tubes are tubes. Ride your bike!
Charlie LewisReliable and Affordable
- Familiarity: I've used it several times
Good Tube for the price. Picked up 3 or 4 of these so I never have an excuse to not fix a flat or take a ride. Running these on front and back and haven't had any issues yet
Luke DordaiEmployeeThey work
- Familiarity: I've used it several times
They hold air, aren't super heavy, and have a removable core. Work fine for the task!
Will ObornEmployeeThey Do What They Should
You put them in your tire, pump em' up, ride to your hearts content. They do what they are meant to do.
I keep and extra zip-tied to my bike in case of a flat. No problems with them.
Andrew MeehanEmployeeSo much rubber!
Gonna need a few of these if you like to ride your bike. Let's face it, you're going to get a flat eventually! Grab some of these and be prepared.
Braydn TannerTubes
They are black, you can put air in them, and you can go ride your bike. Whats not to love.
Derek REmployeeGets it done!
- Familiarity: I've put it through the wringer
This tube gets the job done for any flat that i come across on the trail. Unfortunately this did not come in a box and I had to use a few rubber-bands to conserve space in my pack.