Old 07-28-19, 08:29 AM
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Join Date: Jul 2006
Location: TX
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Bikes: Downtube IX NS&FS, Dahon Speed8Pro/Matrix/Curve, Brom S2L,Montague Para, ICE-XL w/Rollie/Schlumpf, Trident Spike, ebikes, BFSatRDay

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Necromancing this thread, but my post is not sliding well.
Cleaned it , and was wondering about lube, so did a search.
Typical internet foe-rum cacophony.
Brompton sez "No".
Mob says everything, short of drilling for a set screw.
Abrasion for slipping has issues, as do various grits

Would a lube not harm the plastic bushes (AKA liner,sleeve) the seatpost rides in?
Lube seems fine in metal-metal, and carbon, but plastic bushings used in the B are not common and not easy to renew.
The sleeves are not a 'ready to fit' item. They have to be reamed with the Brompton reaming tool and held in place with rubberized superglue.
Though workarounds are applied in the field.

Last edited by bikebikebike; 07-28-19 at 08:33 AM.
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