Originally Posted by
seau grateau
I wouldn't use a track crankset. You'll probably find way more chainring options if you go with something that's 130 or 110 bcd.
+1 to this. I actually very recently tried reusing a track crankset I had laying around, when building up my sscx frameset. Not only did it limit me from being able to use the smaller chainrings I wanted for muddy and hilly cross courses, the chainline was absolutely rubbish, not really usable at all. Bought a SRAM Apex1/S350 crankset for a good deal, came with the 42T ring I wanted too, and it's so great. Highly recommended.