20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes

20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes

$15.21
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20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes Key Features Material: Molded butyl rubber for consistent wall thickness and air retention Valve Type: Schrader (American Valve) Valve Length: 32mm Construction: Seamless and vulcanized for durability Replaces / Cross-Reference Part Numbers Serves as a direct replacement for any inner tube designed for 20-inch tires with widths from 1.75 to 2.125 inches. Compatibility & Fitment Tire Diameter: 20 inch Tire Width Range: 1.75", 1.95", 2.0", 2.10", and 2.125" Fits rims designed for Schrader valves. Common Applications: BMX bikes, kids' mountain bikes, recumbents, and various commuter bicycles. When to Replace After a puncture that cannot be reliably patched. If the valve stem is damaged, bent, or leaking at the base. When the existing tube shows signs of aging, such as brittle or cracked rubber. Following a major tire or rim failure to ensure system integrity. Installation Tips Lightly inflate

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