got home from a trail riding trip, and went to unload the bikes. Noticed a nut and washer on the floor of my trlr, and found that it came off one of the rear sprocket bolts of my 426. upon further inspection, each and every bolt, washer and nut was loose. Man, sure am glad this did not happen while riding. Bike was tied down at the handle bar, and no pressure on the rear wheel, just wondering if this has happened to anyone else. Cleaning bolts, and putting on some lock-tite and hopefully that should fix it. Anything else that anyone can think of ???