freshly groomed trail, 50mph, 3 foot ditch running through the middle of it. It was dusk with no caution signs and the rest is history......Im gonna upload pics of my machine tomorrow. Im thinking it needs at least a trailing arm, radius rod, rear bumper...etc.....My friend paced it out and said it was a 110 feet to my landing which resulted in 3 broken bones in my lower back. Im thinking about selling it as I cant ride for the rest of the year....but then again It rode well on the way home with the exception of the rod and trailing arm. Thank god It was a none paralysis injury! god is good.