Description
This bundle includes two Continental Standard Tubes, each sized 27.5 x 1.75 to 2.5 inches with a 42mm Presta valve. These tubes are designed for everyday cycling use and feature seamless, mold-cured butyl construction for reliability. Each tube has a removable valve core and a threaded shaft type. The valve length is medium, between 41 and 55mm, suitable for 27.5-inch (584/650b) wheels with tire widths ranging from 47 to 61mm.
- Bundle includes 2 Continental Standard Tubes sized 27.5 x 1.75 – 2.5 for everyday cycling use.
- Features seamless, mold-cured construction for reliable performance.
- Made with butyl tube compound for durability and air retention.
- Equipped with a 42mm medium-length Presta valve with a removable valve core.
- Designed to fit 27.5″ wheels with ISO diameter 584 / 650b / 27.5″.





