BBB CoreCap Valve Upgrade Cap Set - Purple GRAVEL The Stealth design comes loaded

The Stealth design comes loaded with darkness

The Aeroflow bottles have been designed with disc brake tri bikes in mind

pure road machine

Thanks to its mounting close to the wheel

BBB CoreCap Valve Upgrade Cap Set - Purple GRAVEL The Stealth design comes loadedThe 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