Help with LST2 brushless motor choices

[RuthlessLST]

The first batch of 1717 was releast with a 6mm shaft but has since been changed to 5mm. Give me some time and I will let you know if the 1717 works. I have been a little off with my project because I purchased FlexTek arms and New Era parts but in a few weeks I will be ordering the motor and ESC. I am not in a hurry because we have snow all over the place in Pa.