Originally Posted by
bradcycles
The seller told me he was getting a custom Calfee made for him. I'm guessing his custom Calfee has 130 spacing?
I just looked at the amazing custom calfee 4/s in LoriBenvenuto's link. (see post 18) I think the pdf spec'd 130 for it, and it's an $18k beauty. I guess that it's a lightweight/racing tandem type spec that I was unaware of. Shows how much I know!!!

I guess that 130 is indeed a modern spec for that type of bike.
I'm a practical/cargo/family biking type, so that world is generally foreign to me, except when I get out for a century ride now and then.