How to adjust a headset

[IAmJkGsfXD]

Thanks. My dawg your bike is Sawged out.

Lawl.

But thanks, easiest and fastest how-to out here.

[mrwigwham]

Thanks really helpful vid … someone overtightened my headset adjusted it properly now cheers :)

[pitts412burgh]

My headset is loose on my bike itsa bmx but there is no top cap how would i adjust it?