This gentlemanly 1966 Sears three-speed bicycle has a chrome seat post that I'd like to raise a bit. Problem is, the thing is pretty happy with being where it is. I don't want to grab it with a pipe wrench for fear of scratching the chrome. I can't think of any other way to loosen it and tug it upwards. Ideas are, as always, welcome.
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Mike "Rocket J Squirrel" Elliott 71 Type 2: the Wonderbus 84 Westfalia: Mellow Yellow ("The Electrical Banana"😉 KG6RCR
Grab the seat and twist and upward after seat is really tight and post bolt is lose.
Yes, but before that, add some Kroil or other such penetrant. At intervals, add more oil and give the recalcitrant post several sharp raps, from various directions. Use a rubber hammer or a block of softwood betwixt [thanks, Sheldon] hammer and post. If you're not really in a hurry with the project, time is on your side.