Quote Originally Posted by DebW View Post
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BTW, you really need to replace ALL the grease in the bearings of this bike: hubs, bottom bracket, and headset. Old grease becomes hard and very non-grease-like.
This is where WD40 spray comes in handy. It's a pretty good solvent to desolve that gunky grease. And do wear a rubber glove.

Don't use WD40 for any other use on a bike.