1. My old Dyna-Tech, a 1994 755Ti
It's still hanging up in the garage, if with a few bits missing now
600 Ultegra group, barring the Chorus chainset
This was due to Raleighs infinite wisdom (or parts availability?) of the time despatching it with Ultegra 165mm cranks
Gary, at the suppling shop couldn't get a replacement, in a short time, but could easily get (or had in stock?) a Chorus of the correct length
(172.5, & 53/39)
The BB has never been touched, & until the day it was retired, when bike below arrived (2013), it was still running as smooth as the day I got it