Product Description: Reliable 16Inch Bike Inner Tube with Presta Valve Upgrade or your bike's inner tube with this quality 16inch model designed for dependable performance and longlasting durability. Key Features: Package Contents: Includes 1 black inner tube, ideal for replacing worn or damaged tubes to keep your bike running smoothly. Presta Valve Type: Equipped with a Presta valve (16*1.251.5FV48L) for quick, efficient inflation and deflation using compatible pumps. LongLasting Air Tightness: Features a wellsealed valve that maintains air pressure over extended periods and resists rust. Comes with a protective valve cap to keep dirt and moisture out. Fit Specifications: Designed for 16inch tires with a width range of 1.25 to 1.5 inches, ensuring secure compatibility and ride performance. Benefits and Applications: Maintains ride efficiency by holding air strongly, reducing the need for frequent refills. replacement for city bikes, folding bikes, or kids' bikes that use 16inch tires within the specified width range. Ideal for daily commuting, weekend rides, or casual cycling where reliability and ease of maintenance are important. Made from durable materials and precisionengineered to fit your tire size, this inner tube helps ensure a smooth, safe ride with minimal hassle. Whether you are replacing a worn tube before a long trip or keeping a spare for emergencies, this product delivers consistent performance you can count on.