Is this lye ok to use to remove a seized seat post? : r/bikewrench

LAST RESORT: Seized / stuck seat post. AVOID CAUSTIC SODA!

How to melt a stuck bicycle seat post using caustic soda.

Stuck seat post advice needed! (See comments for details) : r

Gallium to Melt A Frozen Seat Post Out

How to melt a stuck bicycle seat post using caustic soda.

Is this lye ok to use to remove a seized seat post? : r/bikewrench

I have this old steel bike and the seatpost is stuck in the frame

Stuck Seatpost? Seized bicycle seatpost removal by The Seatpost Man.

stuck seat post, pipe wrench didn't work : r/bikewrench

Dissolving a stuck Seat post with Caustic Soda (FIXED)

Auckland New Zealand Nov 2020 View Farmers Store Sylvia, 44% OFF

Dissolving a stuck Seat post with Caustic Soda (FIXED)

Stuck seat post advice needed! (See comments for details) : r