8 x 2 in. (200 x 50) Thorn Resistant Power Wheelchair / Scooter Inner Tube

• Heavier (thicker) material helps prevent flat tires while using your wheelchair
• Designed for Primo, Cheng Shin, Kenda, or any other brand of tires requiring this size
• Schrader valve stem bent at 90 degrees
• Fits all 8 x 2 in. (200 x 50) wheelchair or scooter tires
• Sold individually (each)

It is important to verify that your wheelchair or scooter rim is using a 90 degree valve stem. If your caster assembly uses a 45 degree valve stem, this inner tube will not work.

8 x 2 in. (200 x 50) thorn resistant inner tube is made from a butyl (a type of synthetic rubber) roughly 4 times thicker than a standard inner tube providing much increased resistance to punctures that are caused by a variety of objects including glass, stones, thorns, etc. Being more resistant to flats does not make them flat free but provides that extra layer of security that may help prevent your next flat tire.