TUBE 18 X 1.75/1.95/2.125 33MM STANDARD SCHRADER/VALVE.

• Size: The tube is designed to fit tires with diameters of 18 inches and widths ranging from 1.75 inches to 2.125 inches. This size range makes it compatible with a variety of bicycles, including those with smaller wheel sizes such as kids' bikes or BMX bikes.
• Valve Type: The valve type is Schrader. Schrader valves are commonly found on most bicycles and are also used in car tires. They are wider than Presta valves and have a spring-loaded valve core, making them easy to inflate using a standard air pump.
• Valve Length: The valve has a length of 33mm. This length is sufficient for most bicycle rims and allows for easy access when inflating the tire.
• Valve Core: The valve core is removable. This feature allows for easy replacement of the core if it becomes damaged or needs to be serviced. It also allows for the addition of valve extenders or other accessories if necessary.
• Valve Stem: The valve stem is smooth, which ensures a secure fit within the rim's valve hole and helps prevent air leaks during inflation.
• Valve Angle: The valve angle is 0 degrees, meaning the valve stem extends straight out from the tube. This configuration is standard for most bicycle tubes and allows for easy access when attaching an air pump.
• Brand: The tube is manufactured by Duro, a well-known brand in the bicycle industry known for producing high-quality tires, tubes, and other bicycle components.