>>1506929>Is there a term for the sort of chainless drive one might see on a penny farthing? (But not like a fixie esque unicycle)direct drive
>Also, are there stronger shapes than DDiamond for bikes? Like other diamond based shapes, or perhaps seatpost-less shapes that still incorporate diamonds?technically the arch is a stronger shape than the triangle but I think the double diamond triangle is easier to incorporate into a design. Look at pic related for non-double diamond seatpost-less direct drive