Having some trouble with front shifting.
I'm building up a road bike from old stuff I have around.
My rather unique setup:
Newest model Shimano 105 front derailleur.
1990s Shimano RSX 8x2 "brifters".
Shimano 600 "arabesque" crankset for 5-6 speed chain. 1970-1980s?
I just cannot get this to work, I get chainrub on outer and inner side, lever just does not have enough throw?
Is it really so that 5-6 speed chainrings/crankset do not fit the 7-8 speed levers/derailleur/chain setup?
I need to get the front shifting to work cheaply and good enough to race! I'm really close to pulling the trigger on a new 11speed Campa group even though I really can't afford it!