2/4 Pack Ridenow TPU Inner Tubes 700 x 18 32c Bike with 45/65/85mm Presta Valve

VERSATILE SIZE RANGE The ultra light road bike inner tube fits a range of tire sizes including 700 x 18/23/25/28/32C, ensuring compatibility with different sizes of road bike tires. SPECIAL TPU MATERIAL - Made from special TPU material, these inner tubes offer excellent strength, improving their puncture resistance while remaining lightweight. MULTIPLE VALVE LENGTH OPTIONS - With a choice of 45mm, 65mm or 85mm Presta valves, you can select the valve length that best suits your needs. Pay attention to inflation: avoid over-inflating when not installed in the tire to prevent irreversible damage. Before installation, check for air leaks with slight inflation. SMOOTH INSTALLATION - When installing, start with 0.5PSI inflation, making sure the inner tube adheres to the inner wall of the tire. Avoid exceeding 5 PSI in empty play to avoid irreparable expansion.

Versatile Size Range: The ultra-light road bike inner tube fits a range of tire sizes, including 700x18/23/25/28/32C, ensuring compatibility with various road bike tire sizes. Special TPU Material: Crafted from special TPU material, these inner tubes offer excellent toughness, enhancing their resistance to punctures while remaining lightweight. Multiple Valve Length Options: With a choice of 45mm, 65mm, or 85mm Presta valves, you can select the valve length that best suits your needs. Inflation Caution: Avoid overinflating when not installed in the tire to prevent irreversible damage. Prior to installation, check for air leaks with a slight inflation. Seamless Installation: During setup, start with 0.5PSI inflation, ensuring the inner tube adheres to the tire's inner wall. Avoid exceeding 5PSI in empty play to prevent irreparable expansion.