Why limit straps? This summer at McLean I over extended my right front shock.
Then, it jammed. When the axle came back up, the shaft couldn't go back into
the cylinder. It bent the shaft, then pushed through the washer on the bottom
side of the shock tower, (one just below the bottom rubber), then continued up
through the hole in the shock tower, through the fender and then into the bottom
of my air box! Thought I would just try and prevent this from happening again.
Then, there is of course, the "kool factor" of having limit straps. (-: