Search found 1 match
Search found 1 match • Page 1 of 1
- 18 Jan 2018, 5:07pm
- Forum: Bikes & Bits – Technical section
- Topic: Stuck seat posts & frame heating discussion
- Replies: 26
- Views: 130823
I used household caustic soda (sodium hydroxide) available very cheaply at Wilkinsons and other stores. This solution will only work with an aluminium seat post stuck in a STEEL frame. Remove the bottom bracket, cut off the seat post as much as possible and install a wine cork to seal the end of the...