![Stuck aluminum seatpost in carbon frame. Packed with dry ice. Have had dry ice around the outside for 10 minutes. I was able to get it to twist a bit by having Stuck aluminum seatpost in carbon frame. Packed with dry ice. Have had dry ice around the outside for 10 minutes. I was able to get it to twist a bit by having](https://preview.redd.it/stuck-aluminum-seatpost-in-carbon-frame-packed-with-dry-ice-v0-hnehy8w2nrv91.jpg?auto=webp&s=31c8db335d9992bf3dee8f9470b35aae709464b2)
Stuck aluminum seatpost in carbon frame. Packed with dry ice. Have had dry ice around the outside for 10 minutes. I was able to get it to twist a bit by having
![Stuck Aluminum Aero Seat Post on Aluminum frame. Already tried putting oil/wd40 but it is still stuck. Any suggestion? Thanksss! : r/bikewrench Stuck Aluminum Aero Seat Post on Aluminum frame. Already tried putting oil/wd40 but it is still stuck. Any suggestion? Thanksss! : r/bikewrench](https://preview.redd.it/a2vu104lvc081.jpg?auto=webp&s=9892482560813bd36c7615ec51a00c3e679836f0)
Stuck Aluminum Aero Seat Post on Aluminum frame. Already tried putting oil/wd40 but it is still stuck. Any suggestion? Thanksss! : r/bikewrench
![The perils of mixing aluminium alloy and carbon fibre cycle components (removing a stuck seatpost) - markwilson.it The perils of mixing aluminium alloy and carbon fibre cycle components (removing a stuck seatpost) - markwilson.it](https://i0.wp.com/www.markwilson.co.uk/blog/images/seatpost-frozen.jpg?w=700)
The perils of mixing aluminium alloy and carbon fibre cycle components (removing a stuck seatpost) - markwilson.it
![Carbon myths – Is carbon really better than aluminium? Everything you need to know about carbon and aluminium! | ENDURO Mountainbike Magazine Carbon myths – Is carbon really better than aluminium? Everything you need to know about carbon and aluminium! | ENDURO Mountainbike Magazine](https://s14761.pcdn.co/wp-content/uploads/2021/05/Mythos-Carbon-END-2021-005-3-1140x760.jpg)
Carbon myths – Is carbon really better than aluminium? Everything you need to know about carbon and aluminium! | ENDURO Mountainbike Magazine
Carbon seatpost in Aluminium frame - To grease, or not to grease? Carbon paste etc? | Mountain Bike Reviews Forum
![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)