My buddies from harbor freight dropped on him over night. Somehow the lock that locks it up popped and the jack bled off. I've got the craftsman and forgotten to lock it come back a week later to notice it, but not a messed up bike. BTW his bike is a DRZ400S and only weighs 400lbs screwed up his frame and gas tank.

Thats my experience.

Aaron 04 "Green Bean" Freaked, AI removal, Bafflectomy, 6" Risers, and 30" Drag Bars.