FS: Columbus Life Externally Butted Seat Tubes

[echelon_john]

Bought a crap ton of these a while ago and have some extras. 635 long, 28.6, 29.X at the top for 40mm. Wall .8/.6/1.0.

6 of 'em for $100 shipped USA.

Thanks,
JC

[afwalker]

are these the SLFI13 001 for a 27.4mm post?
http://www.bugsnbikes.fr/wp/wp-conte...2014_bassa.pdf
thanks
andy walker

[echelon_john]

I've used them with 27.2 posts; you could ream up to a 27.4 but you probably wouldn't want to.

[afwalker]

Yeah no, just wondering if that's the correct document describing the tube dimensions. Seems an odd number, maybe an Italian typo.
Could you measure the ID at the top while I stew on this offer:)
cheers
andy walker

[Cooper Cycles]

I'll take them if it's still on the table...

[echelon_john]

Tubes are sold.