BBB CoreCap Valve Upgrade Cap Set - Gold bikebox Helps prolong and protect the

Helps prolong and protect the life of your parts

Extended gear range of 460% (10–46 teeth)

Endless spins

the KTV Drive Front offers up to 200 lumens of output and an attention-grabbing Daytime Flash mode

Compatible with standard HG cassette hub bodiesContinuously molded cogs achieve a high standard of durability and straightness

BBB CoreCap Valve Upgrade Cap Set - Gold bikebox Helps prolong and protect theThe 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