BBB CoreCap Valve Upgrade Cap Set - Black PDL Capacity: 21oz (621ml)

Capacity: 21oz (621ml)

over obstacles and away from the pack

Without a tyre plug

For this reason we made one of our own

The Micro Drive Pro 1000+ Front light is the ultimate companion for cyclists seeking unparalleled performance and reliability

BBB CoreCap Valve Upgrade Cap Set - Black PDL Capacity: 21oz (621ml)The Presta valve has been the industry standard in cycling for decades: lightweight, slim, and widely available. At the same time, it is fragile, prone to clogging, and not always practical to use. CoreCap breaks this standard. This is not a small improvement, but a completely redesigned bike valve that delivers a better user experience. CoreCap offers true universal compatibility, is easy to install, maximises airflow, and is available in six