The Continental 700c Race Supersonic Innertube gives racers the edge with decreased weight and less rotational mass. Speed to the front of the pack with the Conti Supersonic Tube.
- Presta and Schrader valves are threaded full length
- Presta and Schrader have removable valve cores
ISO Diameter (ETRTO): 622
Valve Type: Presta
Valve Length: 60mm
Removable Valve Core: Yes
Puncture Protection: -