20 x 2.125 in. Thorn Resistant Wheelchair Inner Tube - Schrader Valve
If your wheelchair has a flat tire or your scooter has a flat tire, most of the time all that needs to be replaced is the inner tube. A thorn resistant inner tube provides that extra layer of security that may help prevent your next flat tire. If you have questions about the different wheelchair inner tube types, or scooter inner tube types, or an installation question, click here
*Please note that a "thorn resistant" inner tube is more durable and more resistant to flats, but it is not "flat free".