Bontrager Thorn Resistant Tube (20-inch, Schrader Valve) - 2020

Bontrager Thorn Resistant Tube (20-inch, Schrader Valve)
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Keep punctures at bay with Bontrager's Thorn Resistant Tube. It's a whopping 4.1mm thick to protect you from sharp road debris and thorns.

Schrader valves are identical to those found on car tires. These valves are generally used on hybrid and children's bikes. Presta valves, which are found on most road and off-road bikes, are longer and thinner and feature a threaded tip, which must be opened to inflate (turn counterclockwise).

Part Numbers

Option UPC MPN Store SKU
20 x 1.5-1.75 745889071344 64767 TUB48900487E
20 x 1.9-2.125 745889206401 78153 TUB49772607E