chrisboothmolesey Posted March 10, 2009 Share Posted March 10, 2009 Ive had the 89 exup (not u/d forks) since new, standard fork oil is 10W. Fatherhood made me give up 12 yrs london courier work (not on the exup!) so my ear is no longer to the ground . I am replacing the fork seals, i am wondering whether it's worth increasing the oil viscosity/damping a bit. Any advice from an expeienced fzr 1000 owner would be massively appreciated either here or to [email protected] Cheers Chris. Link to comment Share on other sites More sharing options...
Madison Motorsport Posted March 10, 2009 Share Posted March 10, 2009 If 10w is not stiffening them up enough, it sounds like it may be time for new springs and a re-build. Link to comment Share on other sites More sharing options...
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