Hi,
I am trying to service an old Shimano STX freehub on the GF's bike but cannot get it apart.
Is it a non-servicable item?
I have removed it but can't strip it without damaging it.
Can anyone help? advise?
Thanks
Bike Forum
[closed]
Old STX freehub servicing HELP!
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Posted 2 years ago #
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shimano freehubs are non-serviceable units. You need a Morning Star Freehub Buddy which allows you to flush aerosol grease through it.
Posted 2 years ago # -
ah, OK. thanks.
Posted 2 years ago # -
STX RC hub in good condition, £7.50 posted. Worth it for the freehub alone
(seven speed)
Posted 2 years ago # -
Take the freehub off with an allen key. A mate of mine got a shimano freehub apart (and back together again). I think they are held together by a circlip or a fine metal ring that can be prized out.
The other option is to immerse the freehub body in white spirit / diesel / mek or some other oil based cleaner. Agitate the mechanism and leave for 24 hours or so. Then immerse and leave in a thick oil to relube. Yeah, you probably won't get it as good as the grease that should already be in there but it will be a lot smoother and extend its life (if its ready for scrap)
Posted 2 years ago # -
I've just taken my M739 hub apart and removed the free hub. In good working order, let me know if you want it.
Posted 2 years ago #
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