Product description
Inner Tube - 20x4.0-4.9 E-bike/Fat Bike/Fat Tire/Bicycle
20x4.0-4.9
E-bike / Fat Bike / Fat Tire / Bicycle (Mountain Bike) inner tube.
Most commonly used for (but not limited to) manual and electric powered bikes and mobility products. Valve stem 32mm (1.26 inches) in length.
Standard Schrader valve