Continental Tube Race 700 X 20-25C 80MM Presta Valve

Continental Race Tubes are among the best on the market. They are extruded from quality butyl rubber to prevent leak down over time, and don't have any seams that can lead to separation. The valve cores are removable so you can add sealant, or use them with Tufo or Enve valve extenders.
- Weight: 103 grams
- 80mm valve
- Removable valve core
- Seamless construction