I dont understand , the radial spoking is head out, to provide the clearance with the fork Blades

Your mechanic is doing it You say, they should be left to figure out out If they are Professionals they can do That

You may find spoke calculation websites , your self ..

you Or they need to gather the data as to the Rim and hub details too.. input that in those Math assistace sites.

really loading it up? get the fork spread to 10cm so you have a more abundant hub choice, then You can seek out a 349 rim ,
custom drilled with 32 spoke holes ..

Phil Wood Co, may be able to make a custom 74mm hub with 32 spokes too , in their California shop.





OR. Just buy a spare front wheel , I have one sitting around because I bought a Dyno-hub wheel, for a Bike I already Owned.







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