Bicycle Inner Tube 20'' x 2.125"-2.40" Schrader, Valve Length: 48mm (for MAG WHEELS)

Bicycle tire tube

* Size: Fits 20" X 2.125"-2.40"

* Schrader valve (like a car tire) - this is a 48mm valve, which is about 9/16" longer than a normal 20" tube valve which is ideal for MAG WHEELS.

* Brand new tubes (never buy an old/NOS tube)

Please note: The brand can vary.  Tubes are the only product we sell where we may substitute a different brand depending on vendor availability.