Reaming seat tube

26.2 isn't hard to find if you know where to look...

check these guys out.

http://www.biketoolsetc.com/index.c...&sc=Seatposts&tc=26 x mm&item_id=KY-SP243262B

http://www.biketoolsetc.com/index.c...&sc=Seatposts&tc=26 x mm&item_id=KY-SP243262S

Thanks.. I already have a crummy post like that (a 25.4 shimmed up to 26.2). My core issue is that I need a long, quality post like a 410mm Thomson.

-r

i would be leary of reaming out a seat tube just becuase of the decrese in durability of the frame...that said cantact the frame manufacturer and see what they have to say

most likely this would be fine as long as your not using the bike in situations in which you might land on your seat hard or the bike will take severe impacts
DMR