Originally Posted by
Ged117
I might replace the bottom bracket with the velo orange unit since it is 40 years old. I imagine I must then determine the spindle length.
As you know on my Peugeot mixte conversion I wanted a cotterless alloy crankset so I used the Velo Orange BB. It went in in a jiff and with about a thousand miles on it, no problems. But you realize the old steel cottered crankset is out, in that case? I bought a new but vintage look single-ring drilled out crankset off eBay. It cost about fifty bucks. I was really nervous it might be a hunk of junk but although the finish is not absolutely perfect it works just fine and it gives the 60s/70s look I wanted.