Sunlite Utilit Tube

This tube is specifically designed for 20-inch wheels with wider tire profiles, specifically those ranging from 2.75 to 3.30 inches in width. Please check your tire sidewall to confirm your current tire falls within this specific width range before purchasing.

This model features a 48mm Presta valve. Ensure your wheel rim is drilled for Presta valves, which are narrower than the standard Schrader valves found on many entry-level bikes.

The 48mm length is a standard size that works well with most utility and recreational rims. If you have deep-section aerodynamic rims, you may need a longer valve extender, but for standard 20-inch utility wheels, this length is ideal.

This tube is built for wide, high-volume tires, not narrow road tires. It is best suited for utility, cargo, or recreational bikes that require the extra volume provided by the 2.75 to 3.30-inch width range.

Each package contains one inner tube.