Originally Posted by
BarryVee
FWIW I have 10k miles on DA 9000 C24s. Bearings have been lubed with Park PPL-1 a couple times and the freewheel gets alight oil dripped into it more frequently, (Marvel Mystery Oil because it is on my shelf and smells nice), and has never been apart.
Also my bearings are adjusted for zero lash (no preload).