I'm diggin' this one. Curious of why the external fluting?
(Anyways, this very frameset was inquired of on another thread in late 2014.
http://www.bikeforums.net/classic-vi...-when-who.html )
Vintage Ultra RARE Nikor Spiral Fluted Frame Set Columbus Billato 57cm Colnago | eBay
Nikor spiral fluted frame set
Columbus tubes? Columbus bird on the fork steerer
Gipiemme drop outs
Probably built by Billato for Ten Speed Drive
size:
seattube C-C 57 CM
seattube C-T 58,5 CM
toptube C-C 56 CM
seatpost: 27,2 mm
bottom bracket: italian 36x24
rear spacing: 130mm
no dents, cracks, or any other kind of damage, a bit rusty at the end of the seat stay
used
1875+675g