I think he builds them for Edge or Lo
Pro Edge, so it will then be based on profile or if you like to see the allen key extend into the lion claw section or not.
you should check with what Chris is building for you since the new
Edge Pros are different routings and you can not use the older Edges.
Also I think the neck pock size on JEMS changed in 05, from 46mm to 48mm
