BBB CoreCap Valve Upgrade Cap Set - Purple GRAVEL The adjustable range markers allow

The adjustable range markers allow you to set your ideal range of tolerance and visualize exactly how close you are to true perfection

while the gradual ramp-up design ensures a smooth transition when leaning into turns

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Thanks to its mounting close to the wheel

BBB CoreCap Valve Upgrade Cap Set - Purple GRAVEL The adjustable range markers allowThe 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