Photo 1 of 2 Pack 20x3 Fat Tire Bike Inner Tubes, 20" Fat Bike Tubes 20 X 3.0/3.50 AV Schrader Valve with 2 Tire Levers, Inner Tube Compatible with 20X3.0 20 X 3.30 20 X 3.5 for Road/Mountain/E Bike by Hydencamm

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Photo 1 of 2 Pack 20x3 Fat Tire Bike Inner Tubes, 20" Fat Bike Tubes 20 X 3.0/3.50 AV Schrader Valve with 2 Tire Levers, Inner Tube Compatible with 20X3.0 20 X 3.30 20 X 3.5 for Road/Mountain/E Bike by Hydencamm