ZMR250 Arm longer with different hole spacing and different motor mount

Because different hole spacing in circulation I have even uploaded the four most common. The total length is 123mm and you can install 6 inch props. The length from motor mount middle to first frame mount hole middle is 86mm. And in this version there are two motor mounting dimensions.

You can see in the picture which is A and which is B (frame mount dimensions M3) (in the Filename is missing a comma 125 is 12,5 ...)

Motor mount dimensions:
11,8mm - 16,2mm M2 (1804 1806)
15,8mm -