Although Presta valves are pretty much standard on higher-end bikes' wheels, the things definitely do have their drawbacks.

BBB’s CoreCap is available in two forms and multiple colours – as a complete valve set, featuring removable CoreCaps (two colours) or as an ‘upgrade set’ for existing Presta valves with removable ...

The CoreCap is an adaptor for existing Presta valves with removable cores. It promises improved airflow and durability by ...

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 ...