20" Bicycle Thorn Resistant Tubes
(2-Tubes New in Box)
A must if you don't like repairing flat tires!!!!!
These High Quality thick / thorn resistant 20" bicycle tubes are more
than twice the thickness of standard bicycle tubes and provides
superior puncture resistance.
Fits 20" x 1.9 2.0 2.1 2.125" BMX, Freestyle and 20" Mountain
Our products are in stock and ready to ship. We take pride in having world-class customer service, an amazing selection of products and fast shipping.