Tube In A Box Black 40"
Safety valve stem: No more being poked with one of those long metal stems from the old days
UV protected/tear resistant: These inner tubes are UV protected so the sun won't harm the tube and cause it to deflate prematurely
Proper inflation: be sure to properly inflate this inner tube to the full 40" outside diameter for best results
Good old fashion fun: amp up the fun factor, good for every season