The Continental Race 28” Presta Valve Tubes; Continental's large range of exclusive race tires is matched by an equally interesting range of tubes.
- Multi-size tubes allow greater compatibility with more tire sizes, and fewer tubes.
- All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem.
- Each and every tube passes a stringent 100% quality control inspection
- ETRTO - 622/630