For Mountain Bike Inner Tube Butyl Rubber for Presta Valve Foldable 12 14 16 2.75-14 Practical Replacement Part for

Details

• Includes all sizes 12-26 inch: one tube fits multiple wheel diameters including 12 14 16 18 20 24 26 30 35 inch wheels - check your bike's tyre sidewall for exact size before ordering.
• Butyl rubber construction: made from resilient butyl rubber to maintain consistent air pressure and resist punctures during daily rides and light off-road use.
• 38 mm for valve stem: features a standardized 38 mm valve length for reliable pump attachment and smooth inflation on most floor and portable pumps.
• Foldable and compact design: designed to fold neatly into small spaces - ideal for carrying in jersey pockets, saddle bags, or repair kits without adding bulk.
• Unisex bicycle compatibility: works with standard road, and kids' bicycles - suitable for riders of all ages and frame styles urban,, and neighborhood routes.