Originally Posted by
mwmcginn
I bought a set of EA50's for my later model Giant OCR. I am new to bike mechanics and needed to know, should I be greasing anything, or is that something that is already done? I really don't want to run them when/if they are dry, but to me they seem ok, but just want some reassurance. Thanks to anyone who has a little time to help.
Your wheel runs cartridge bearings. There's nothing to do with those unless they're worn out, in which case you replace them.