Originally Posted by
unterhausen
that's a nice looking bike, but it makes me want to know if anyone ever made drop bolts for centerpull brakes.
Of course, it might not have so much clearance with bigger tires.
I don't recall seeing drop-bolts for CP brakes back when, they were somewhat common for using Campag NR sidepulls on frames designed for 610 CP brakes.
I did that for the "Full Campy" effect on my Internat'l and found that they had to come off for mudguard install.
It will take a bit of planning for a 650B conversion as @
FBinNY notes but it's "a thing" on C&V and the whole process is well documented, although not
my "thing".
-Bandera