Looking forward to building my first fixie out of a 1980s fuji. Last night I pulled out the calipers to measure the rear spacing. I came up with a decidedly middle of the road 125mm (measured inside to inside).

So, I'm wondering if should I go with road spacing @ 130 or track @120. Being a cro-mo frame, the chain and seat stays should be able to take the +/- 2mm either way.

What are your considered opinions / experiences?