Stick in a cheap headset, forget it, wonder why your bike won't
turn a few months later, open up to find the lube long gone, throw away rusting/pitted
wreckage. Or buy one of these and regularly pump in grease through the cunning little
porthole. Watch with relief as the grey, grimy slop of old spills from the seals
is replaced by your fresh insertion. Repeat as necessary for sweet steering.
