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Item # QTB0007
Item # QTB0007Be your own hero.
Given the rapid arrival of 27.5-inch wheels to the marketplace, the likelihood of your LBS or trail-side guardian angel not having the corresponding tube is pretty high at the moment. For this reason, we recommend grabbing fate by the horns and stocking up on the Q-Tubes 27.5in Presta Mountain Tube. After all, it's better to be prepared then to be stranded.
The Q-Tubes 27.5in Presta Mountain Tube is available with a 32mm Presta valve and features a width of 1.375 - 1.75 inches.
View more Mountain Tubes
Reviews & Community
REVIEWS
Jordan PorterGreat and Cheap
- Familiarity: I've put it through the wringer
Insurance policy! Sick of walking my bike out when I have a flat or snap a wheel.
Derrick SmithGearheadCheap Insurance
- Familiarity: I've used it several times
Inexpensive tube to throw in your pack for that rare tire slash your sealant won't handle. 2 to 2.5 pretty much handles all Mountain sizes minus Plus.
Nicholas T.Great Cheap Tube
- Familiarity: I've used it once or twice and have initial impressions
If you’re looking for a cheap tube to carry as a spare, look no further. Can’t beat the price on this!
Gabriel PecoraroHandles well
- Familiarity: I've put it through the wringer
I don't really have anything amazing or negative to say. It works as one would imagine. I was a bit surprised on how much cheaper it was compared to other makes of the same quality though.
taylorEmployee10/10
- Familiarity: I've put it through the wringer
What can I say? These are fantastic. Always surprised by their price point for what you're getting. Amazing.
Hailey WhiteQ-Tubes 27.5in Presta Mountain Tube
- Familiarity: I've used it once or twice and have initial impressions
Great backup plan if you run tubless and find yourself in trouble when you're out on the trail.
Jeff GuestEmployeeBackup for Tubeless Tires
- Familiarity: I've used it once or twice and have initial impressions
I bought these as a backup in case my Tubeless Tires get a big enough puncture to where the sealant won't seal the hole. I'll just throw a tube in there, pump it up, and be on my way.
William BowenThere 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.
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
Sam Broome Tubular tube
- Familiarity: I've used it several times
Great tube. Holds up well and performs like it should. I use it as a backup on rides and it is light and smal enough to put in a small pack. Definitely would recommend it.
Casey SandalaEmployeeJust what I needed
Nice and cheap tube. Exactly what I was looking for.
Joe CoughlanOn-Hand
I ride tubeless but always have some q-tubes handy. They do the job and are cheap enough to buy a few! Don't forget your tubes!
Cam ChristensenSo far so good
- Familiarity: I've used it once or twice and have initial impressions
Just starting using these and they have proven to be a great purchase. Reliable and get the job done.
johngchristGearheadstudy
- Familiarity: I've put it through the wringer
wish the stem was a little longer. Great tube for the price with a removable valve core!
Luke DordaiEmployeeThey work
- Familiarity: I've put it through the wringer
They hold air and keep a tire inflated, so they do the job. Nice plus is they have a removable core.
Kyle BrGearheadq tubes stand by
- Familiarity: I've put it through the wringer
q tubes have been super consistent for me in road, cross and mtn. I always keep a stash on the shelf.
Neal ForbesEmployeeSave Yourself From A Long Walk
Most people are using a tubeless setup but it is still essential to carry a back up tube in your pack.
Do yourself a favor a buy a few tubes to save yourself a long hike back to the car.
Braydn TannerTubes
They are black, you can put air in them, and you can go ride your bike. Whats not to love.
Tyler ThunellGreat back up
does what it needs to! Great back up to keep with me incase of flats.. cant go wrong here!
Jacob PawlakYou won't be dissapointed
- Familiarity: I've put it through the wringer
For my bikes that I still run tubes in these tubes are my default. I still much prefer running tubeless tires over anything with a tube but with proper tire pressure these tubes will hold up to mostly anything and are always nice to have as a backup.
Also as some other commentators have mentioned, these tubes will fit in your friend's 26 or 29 wheel in a pinch if they forget to bring a spare tube.