Product ID: 333222358243

Q-Tubes
Superlight 700c x 28-32mm 48mm Presta Valve Tube

Main view of The Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube
In-stock, non-oversized FedEx ground orders should arrive by Christmas
0 available in-store, 132 available online
  
our price
$13.99
all about the

Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube

Q-tubes are great reliable replacement tubes that come in a variety of sizes for most applications from the smallest kids bike to world class race bikes.
  • Super Light tubes use thinner walls to reduce the weight of the tube on average of 10-35g 
  • Presta valve tube have an external thread and are thinner that standard Schrader valve tubes. An adaptor can be fitted onto this external thread to permit the Presta valve to be connected to a pump with a Schrader head.
  • If you are going to use Presta tubes in a rim that is designed for Schrader tubes you must use an adapter such as the Wheels Manufacturing Presta Saver to prevent damage to the valve stem.
  • Presta tubes work better in high pressure tires because the valve has no return spring which pushes the valve closed under pressure. You close the valve by turning the valve core shut.
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Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube

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reviews of the

Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube

Just The Dirt
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4.7 GEARS
3 reviews
LIKES
Lightweight (3)
Well Made (2)
Removable Valve Core (1)
DISLIKES
WORKS FOR
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4
GEARS
reviewed by:
Review of the Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube:
These are working. I bought them to reduce the rotating weight in the wheels of my commuter. Just make sure you snug the valve core into the valve stem with a wrench. These were my first tubes with removable cores. I might have to inflate these once a week instead of once a month. I can do that, I have the technology.

Summed up: Light, space conscious inner tube for the long distance commuter. Priced to fit my budget.

Yes, I would recomend this to a friend.

Likes: Well Made, Removable Valve Core, Lightweight

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5
GEARS
reviewed by:
Review of the Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube:
I picked these up for CX racing under my Clement PDX tires (700x33). They work really well and have good feel when paired with those tires. I weigh 160 and run my tires 30/35psi F-R, and only pinch flatted once all last season, when I hit a large rock. Also flatted one other time on a big thorn. In neither case did I feel like a heavier tube would have done better.

Yes, I would recomend this to a friend.

Likes: Lightweight

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5
GEARS
reviewed by:
Review of the Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube:
These tubes are cheap and they work well. The 48mm stem goes through my deep v rim like it should. These tubes also have red caps which is cool because red matches my bike :)

Summed up: stock up with these tubes

Yes, I would recomend this to a friend.

Likes: Lightweight, Well Made

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specs for the

Q-Tubes Superlight 700c x 28-32mm 48mm Presta Valve Tube

ISO Diameter:  
622
Labeled Size:  
700x28-32
Valve Shaft Type:  
Threaded
Material:  
Butyl
Valve Type:  
Presta Med 41-55mm
Valve Core:  
Removable
 

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