Quote:
Originally Posted by Ultramaroon
Are your spherical bearings in good shape? Tight?
Every morning I cross like 10 expansion joints on the Columbia bridge. The concrete in the wheel tracks is eroded at the the joints leaving a sharp transition. I am glad to have elastomeric top hats.
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Yes, they are good. No knocking over bumps. I did just change out my entire suspension setup including the top hats though.
I am wondering if it is brake dust contamination wearing away at the seals. It should be fairly obvious if that is the case as the grease will be cakey.