Threaded Headsets

The traditional old-fashioned headset is the threaded 1" headset. Watch that the crown diameter is correct (dearer bikes used 26.4mm, most used 27mm). Also, old BMX bikes used a 1" thread and a 27mm crown but have larger cups to fit into a larger diameter head tube.

Headset Locknut Oversized Black

Headset Threaded 1" / 27.0 Black

Threaded Headset 1" Chrome

Odyssey Headset BMX Dynatron 1"