20×4 Heavy Duty Inner Tube E-Bike


10 in stock


20×4 heavy duty inner tube for fat tire bikes and E-bikes. Popular models that use this tube include super73, Lectric, RadPower and many more. Also compatible with 90/100-16 and 3.50/4.00-16 size tire/tube.
Schrader Valve
Heavy Duty

Additional information

Weight 1 lbs
Dimensions 8 × 6 × 4 in


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