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Q-TubesPresta Kids' Bike Tube


Item # QTB0009

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  • 32mm Presta, 24x2.1-2.3in ($7.00)
  • 32mm Presta, 24x1.9-2.125in ($7.00)
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Item # QTB0009

Start them young.

The earlier they learn to change tires, the better off they'll be. Flats will happen, so make sure your grom is carrying a spare tube when they head out to explore the trails with you. Made by Kenda for wholesale giant Quality Bike Products, Q-Tubes' Presta Kids' Bike Tube will fit inside a kids 24in mountain bike tire, and as its name suggests, it comes with a 32mm Presta valve. Carry one or two of these to show them that a flat tire doesn't have to mean it's time to head home.

Tech Specs
Size24 x 1.9 - 2.125 in, 24 x 2.1 - 2.3 in
Valve Type32 mm Presta
Recommended Usemountain bike

Actual Weight

32mm Presta, 24x2.1-2.3in
32mm Presta, 24x1.9-2.125in

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 5

Removable valve cores

I've used it several times
True to size
Size Bought

These go on my kids' bikes and the removable valve cores let me add sealant.


Does this 24" Presta Valve Tube have removable valve for adding sealant??