Car & bikeTried-and-true tip

Free a seized seatpost: let penetrating oil soak for 24 to 48 hours

Free a seized bike seatpost by letting penetrating oil soak for 24 to 48 hours instead of using force.

Time
⏱ 24 to 48 h Einwirkzeit, 5 min Arbeit
Difficulty
◆ medium

What you need

  • Penetrating oil (e.g. WD-40)
  • Rag

How to do it

  1. Apply the penetrating oil to the gap between seatpost and seat tube.
  2. Let it soak for 24 to 48 hours.
  3. Work the post loose with twisting movements.
  4. If it won't budge, go to a bike workshop.

Sources

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