Stan's NoTubes Brass Schrader Valve Stems
Stan's NoTubes Brass Schrader Valve Stems

Stan's NoTubes Brass Schrader Valve Stems

Regular price $16.00 Sale

Tubeless valves and parts designed after years of experience with ideal and less than ideal rim and tire combinations

  • Tubeless valves provide an airtight seal 
  • Removable valve core for sealant installation
  • 32 mm length

                        Imported.

                        It all started in 2001, when a rider named Stan Koziatek had an idea. Frustrated with punctured inner tubes and believing mountain bike tires could perform better without them, Stan developed a way to replace inner tubes with a liquid sealant. Stan’s system created a tire that sealed itself almost instantly when punctured, but that was only the beginning. With no inner tube, tires treated with Stan’s sealant offered more traction, more control, and more comfort. They also rolled faster. The performance advantages were tremendous, and soon racers at the highest levels of the sport were asking Stan to help them go tubeless.