This is a demonstration store. You can purchase products like this from Pure Fix Cycles
Conti Race Tubes
When it’s race time, every gram counts, but nothing will take you from first to last faster than a flat. Luckily, the mad scientists in Conti’s R&D labs have your back. These race tubes are engineered to strike the perfect balance of weight and durability, and they’re a favorite for crits, alley-cats, or any event where speed matters on an imperfect surface. And, thanks to Continental’s stringent “100% quality control” inspection, you can ride confidently knowing the tube in your tire is the best they’ve ever made.