Originally Posted by
mike868y
what type of grease should one use on an aluminum seatpost in a steel frame to prevent corrosion? i tried just regular grease but have had problems with my seatpost slipping. is it ok to use carbon assembly paste?
I've had the same issue using Park Tool Grease. Using the appropriate sized seatpost (unless it got reamed bigger somehow, or the post is abnormally small) and I clamping the post to the point that I'm afraid of permanently bending the ears and I still see a little slippage, so I'd love to know the answer as well.
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Bikes: 1996 Eddy Merckx Titanium EX, 1989/90 Colnago Super(issimo?) Piu(?), 1990 Concorde Aquila(hit by car while riding), others in build queue "when I get the time"