>>1503816something with small wheels (650B or 24 inch) to give better spoke angles / reduce buckling
Free hub for slightly reduced offset
Asymmetric Rim profile or Asymmetric hub flange diameter (evens out spoke length and angle
or a wider hub .eg Sram boost so you can still have larger wheels with longer / more compliant spokes
more spokes
heavy gauge spokes as used on E bikes, tandem bike, vintage motor cycles .etc
crows foot spoke lacing is easier to true
but triple cross is stronger - disadvantage being that the spokes are more interdependent (sometimes wired and brazed together)
freehub to reduce dish compared to Freewheel
Internal geared hub so as to almost elemnate dish
compound gearing up front so there does not need to be so much weight and bulk on the rear wheel
longer chain stays so that your weight is not going strait down into the rear axle