Last login: 11/16/2017 2:23:PM
Location: IL, USA
The center of pivot to the axle is adjustable. 11 inches right now.. .but can expand out or in via a screw on the bottom of the strut... this adjusts the travel of the strut and the preload on the internal spring inside the strut. I know you can adjust at least 1/2 inch out and in so to be safe 10.5-11.5"... maybe more on the shorter side... you are correct they are non rotating and 90 degree. They will easily handle 50-60lb plane.