CST Thorn Resistant or Joe’s Self-Seal Bike Tubes are;
- designed to protect against punctures so you can enjoy your entire ride or get to work on time
- come in a variety of wheel sizes and widths, please check the sidewall on your bike tyre for sizing information
- have a Presta or Schrader valve depending on the wheel size. Thorn Resistant 24″ (kids size) is a Schrader valve, 26 & 27.5 are also Schrader valves. Self-Seal 29″ is a Schrader valve, 26″ & 27.5″ are Presta valves
- With a self seal tube if you get a puncture, always SPIN the wheel to distribute the sealant. If spinning does not work, find the hole and turn the wheel so the hole faces the ground. Add more air if necessary. Enjoy the rest of your ride!
What is a bike tube? Discover what, how & when you would use a bike tube.
Do you need to know more about tubes? Read our Inner Tube Buying Guide
Gravel. Dirt. Mountain slopes. Good ol’ fashioned asphalt. Wherever you ride, there are CST tires to handle the terrain and take you as far as you want to go.