Although Presta valves are pretty much standard on higher-end bikes' wheels, the things definitely do have their drawbacks.
BBB CoreCap reinvents the tire valve. More airflow & durability than Presta. Better compatibility than Schrader. And no extra cap needed!
Presta valves are the standard and have been around for a LONG time, and there are many issues with this system that many ...
Schwalbe reinvents the valve and it's better than Presta, but is that enough to convince everyone to make the switch?
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