![Aluminium Seat Post in Carbon Frame - Bad Idea yes/no? - Australian Cycling Forums - Bicycles Network Australia Aluminium Seat Post in Carbon Frame - Bad Idea yes/no? - Australian Cycling Forums - Bicycles Network Australia](https://live.staticflickr.com/65535/52189902654_3b60608445_w.jpg)
Aluminium Seat Post in Carbon Frame - Bad Idea yes/no? - Australian Cycling Forums - Bicycles Network Australia
![Stuck seatpost in very rare steel frame i saved from a trip from being possibly thrown away! Help! : r/bikewrench Stuck seatpost in very rare steel frame i saved from a trip from being possibly thrown away! Help! : r/bikewrench](https://preview.redd.it/8fe0ir6jyrz61.jpg?width=640&crop=smart&auto=webp&s=8ed24606f0a052a106bbad94eebb1efac58a740d)
Stuck seatpost in very rare steel frame i saved from a trip from being possibly thrown away! Help! : r/bikewrench
Caustic soda. Last resort to a stuck aluminium seatpost in a steel frame. The aluminium desolves and the steel left alone as the theory goes. This was... | By Roots Cycles | Facebook
![Stuck seatpost in very rare steel frame i saved from a trip from being possibly thrown away! Help! : r/bikewrench Stuck seatpost in very rare steel frame i saved from a trip from being possibly thrown away! Help! : r/bikewrench](https://i.redd.it/0zv1or6jyrz61.jpg)