2 Pack 20" Self Sealing Bike Tubes 20x1.75/2.125 AV Valve Super Automatic Repair, Self-Sealing, Puncture Resistant Compatible with 20x1.75-2.125 inch QAU1_A2NBF34

2 Pack 20" Self Sealing Bike Tubes 20x1.75/2.125 AV Valve Super Automatic Repair, Self-Sealing, Puncture Resistant Compatible with 20x1.75-2.125 inch QAU1_A2NBF34

$6.30
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[SIZE] 32mm Standard Valve. 20" x 1.9-2.125 Fit 20-inch wheel [MORE DURABLE] The bike tube is made from premium butyl rubber. It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits. [Easy To Install] Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient. [Practical accessories] The nylon plastic tire levers are high hardness, durable and very effective. suitable for Most of Bicycles Wheels. [Safe Bike Tires] The butyl rubber tire tube replacement absorbs shocks on bump road for a comfort and safe ride. It is heat resistant and stands wear and tear for daily use. [SIZE] 32mm Schrader (Regular valves). 20" x 1.9-2.125 Fit 20-inch wheel, tire width between 1.75-2.125.( After communication with manufacturers and our actual tests, the diameter marks 1.9~2.125 on the inner tube

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