FS: All City Defwish + unknown fork w/ added disc mounts

I've got a v cheap SSMTB 29r disc wheelset for sellz that could go with this

If only I could get my time machine working... :'(

What's the deal with that BB? And 14mm dropouts?
Sorry, I know nothing about FGFS or BMX etc.

BB is a standard Mid BMX BB, See pic...
Being a trick frame I imagine it's so that its compatible with more BMX bits, 3pc cranks and big chunky axled hubs that help with doing gnarly stunts :)

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