The color on 1 of the webs seems to be a splash of green paint
OK, size is 2.0009" to 2.0013". The Green Cranks actually have more clearance than the most of the others, there's only one other that has more.
One obvious thing I did forget to ask, have you looked at the bearings for witness marks?
Out of interest what are the other 2 colours and sizes for A+ 1275 cranks?
I guess they didn't bother with this for pre-A+?
