Description
The Schwalbe Butyl Tube 7XXL TR4 is designed for plus size tires with a size of 20 inches and a width range of 3.5 to 4.8 inches. It features a 40mm Schrader valve and is made from durable butyl material. The tube is sold individually.
- Butyl tube designed for plus size tires ensures reliable air retention.
- Fits tire sizes 20″ with widths from 3.5 to 4.8 inches for wide compatibility.
- Equipped with a 40mm Schrader valve for convenient inflation.
- Constructed from durable butyl material for enhanced air retention.
- Sold individually, providing one replacement tube per package.





