Joe’s No-Flats Gel Self-Sealing Presta Valve Tube 29 x 1.9/2.35” 48mm Yellow

The Joe’s No-Flats Gel Self-Sealing Presta Valve Tube is ideal for city and commute cycling. These tubes are pre-filled with Joe’s Super Sealant, which instantly seals punctures up to 3mm. They have a long shelf life of up to 3 years and require no maintenance, making them both efficient and reliable. Available in popular sizes and valve types, they are also compatible with CO2 for added convenience.