Quality Tube
$9.50
![BTD BTD](https://intheknowcycling.com/wp-content/themes/intheknowbiking/images/btd.png)
Tubes for smaller tired bikes. All presta valves have removable valve cores except the 24 x 1 38. Available in the following sizes 12 12×2 14 Schrader 4762-203 16×1.251.5 Presta and Schrader ISO 3240-305 16×1.752.125 Schrader ISO 4757-305