Skid Proof Tube 700x23

This heavy duty tube is just the ticket for urban skid monsters; once you burn through the tire casing and get through the threads, you still have a little life to get home. Thicker rubber on the contact area of the tube gives you just enough extra security to reach for another tube... rather than skidding immediately to a spooky stop.

• Heavy duty butyl tube
• Presta valve
• 48mm valve stem