Bob Jackson group set dilemma

EddieNplusOne

Retro Newbie
Thanks everyone for your great suggestions. I've narrowed down to mid to late 80s and pre-indexing (I think) as my preference is for friction shifting (I know crazy). That leaves Dura-Ace 7400, Ultegra 600 Tricolor, 105 Golden Arrow or Suntour Superbe-Pro although the Suntour is probably going to prove to be beyond budget. I spent today stripping everything down and rebuilding - adding some 105 brakes from the spares box so that I can at least ride the bike whilst searching for parts.
 
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