Schwalbe SCV7 20" x 1.50–2.50" (38‑406 to 64‑406) Inner Tube – 40mm Clik Valve
The Schwalbe Clik Valve sets a new standard in bike valves, eliminating the common issues of Presta valves. Easy to use with one hand, it ensures reliable inflation for all riders.
Suitable for 20" bicycle tyres (ETRTO 40/62‑406/428). Retains air pressure for longer thanks to premium material quality and consistent wall thickness. Proven millions of times for highest reliability.
Features
- Quick and effortless inflation with compatible pump head or adapter
- No air loss and no wear on the pump head
- Backwards compatible with standard SV (Presta) pumps
- Operated easily with just two fingers
- 50% more airflow in tubeless systems compared to regular SV valves