Description
Replace your old 20″x2.125″ bike inner tube with this great 20″x2.125″ heavy duty thorn resistant inner tube with a straight 32 mm Schrader valve for the Schwinn Sting-Ray bicycle. The Sting-Ray isn’t as ubiquitous as it was in days past, but Schwinn has recently (2019) re-released this iconic wheelie bike from the 1960s and ’70s. The original and re-issued versions used this size inner tube on both the front and the rear rims. In addition, Schwinn also produced a very popular version with a 16″ front tube and tire named the Schwinn Sting-Ray Krate. All versions of the Sting-Ray use this 16″ tube on their rear wheels.
Inner tubes are the most commonly replaced bike parts, and this excellent inner tube will get your Schwinn Sting-Ray, Sting-Ray Krate, or other vintage model wheelie bike rolling along.
Note: When inflating a bike tube, please use your best judgment. The recommended PSI for an inner tube can vary depending on elevation and air pressure, and should not be taken as absolute.
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