I think you mean 26x2.125... Cool bike.. Razin..yes new all black tires are 20X 2.125 . had to throw on a new Cult chain. the vintage one that sold on this bike. snapped pedaling up a hill over the freeway. lucky there was a bike shop at the street corner back side of that hill. so just coasted to bike shop.
so fare no steering issue. all I did was add a few threads to fork tube. head set was bottoming out be for it hit top of my frames head tube/bearing cup.. then I added head set lock spacers to jack the spring deal thing back to the factor Hight it would have in the stock frame.Just saw that you had to thread down the ladies steertube to fit you mens headtube. The problem with that is you still have the full length upper springer section, so now the top section of the fork is pushed out farther and the lower fork legs are pushed back. For now that will only give your fork less rake and more trail on your steering. But you may want to make sure that the springer section can't actually spring. Otherwise, if it does, it won't take much for it to push the wheel and fender all the way back until it hits your downtube. This could prevent you from turning when you need to or worse case make the wheel lock up on the fender and send you flying. Just be careful.
One solution could be to fabricate a shorter spring bracket from some Home Depot flat bar stock.
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