The Diamondback 2-Pcs 20”x 4.9 Inner Tube with Schrader Valve is a set of high-quality rubber tubes designed for 20-inch wheels. These tubes feature a Schrader valve for easy inflation and a sleek black color. With a valve length of 35mm , these tubes are perfect for cyclists looking for reliable and durable inner tubes for their bicycles. Each set includes 2 tubes, making them convenient for replacing worn-out or damaged tubes on both front and rear wheels.
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