Suitable for bikes with 29”, 1.9-2.3” wide tires, the Bicycle Tube Oxford features a 40-mm Schrader valve. Ready for immediate use, it will come in handy when the original tube gets punctured or worn out.
Technical description:
- 40-mm Schrader valve
- Tube designation: 29 x 1.9-2.3 = 47/60-622