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Q-Tubes 27.5in Presta Mountain Tube

$6.00

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  • Black, 2.0-2.25in
    $6.00

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Be 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.

  • Item #QTB0007

Size
27.5 x 1.375 - 1.75 in
Valve Type
32 mm presta
Recommended Use
27.5" or 650b mountain bike wheels

Tech Specs

What do you think about this product?

View

>Rating: 5

Great 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.

>Rating: 5

Cheap 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.

>Rating: 5

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!

>Rating: 5

Handles 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.

>Rating: 5

10/10

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.

>Rating: 5

Q-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.

>Rating: 5

Backup 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.

>Rating: 3

There 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.

>Rating: 5

Reliable 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

>Rating: 5

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.

>Rating: 5

Just what I needed

Nice and cheap tube. Exactly what I was looking for.

>Rating: 5

On-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!

>Rating: 5

So 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.

>Rating: 4

study

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!

>Rating: 3

They 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.

>Rating: 5

q 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.

>Rating: 5

Save 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.

>Rating: 5

Tubes

They are black, you can put air in them, and you can go ride your bike. Whats not to love.

>Rating: 5

Great back up

does what it needs to! Great back up to keep with me incase of flats.. cant go wrong here!

>Rating: 5

You 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.

>Rating:

The size options says 2-2.25 in, but the tech specs say 1.375-1.75", which one is it?

>Rating:

Will these tubes work for a 2.3in. Tire?

Will these tubes work for a 2.3in. Tire?

These tubes are recommended for tires up to 1.75in. I would recommend going with a tube rated for 2.1-2.35 for your tires. I am sorry to say that it doesn't look like we currently have any in stock, but I have had great success with the Kenda branded tubes as they are the same as Q tubes.