Stan’s Notubes slogan “The first name in Tubeless” means more than just being the first, but also one of the best. In 1998, Stan Koziatek was already conceptualizing tubeless systems that were being tested at the World Cup level by racers like Thomas Frischknecht. Today, Stan’s range includes wheels, high-quality rims, sealant, rim tape, and tubeless valves to make every step of the conversion easy.