Originally Posted by
dr_lha
If you want to stick with square taper, so you don't have to switch out the bottom bracket,
There is no guarantee that a new crankset will fit the old BB; it might require a different length, then there is ISO vs JIS taper to consider.
Better to choose a crankset and see what its BB requirements are. Trying to finds a crankset which suits the BB is letting the tail wag the dog.