**REXWAY TUBE 20 X 4 SCHRADER VALVE 40 mm

Product description

This 20-inch inner tube with a 40 mm Schrader (auto) valve from Rexway is specially designed for the Fatbike, with an ETRTO size of 102-406. This Fatbike inner tube is made of butyl material, which means it maintains the correct tyre pressure for a long time and is super elastic. Thanks to this elastic property, the inner tube can be used for multiple tyre widths, from size 20 x 4.00 to 40 x 4.80. Shrink packing.