AltRider BMW F800GS Crash Bars Rough terrain can get the better of anyone, which is why AltRider designed the Crash Bars for the BMW F 800 GS. Made from one inch stainless steel, it is sure to protect your engine in a fall. These crash bars provide extensive coverage for the F 800 GS, guarding not only the engine itself but also the radiator and front plastics. The bars are built with precision-manufactured mounts that fit directly into the existing motor mount, creating a robust connection that is secured with existing OEM fasteners on the top engine mounts. Fasteners are provided for the bottom mounts. Unlike other crash bars, these do not use flanges or weak tabs and are not hung they are actually mounted. Crafted with hand TIG welding, these black powder-coated stainless bars will hold up in spills and never even show signs of rust. Protect your clutch cover, radiator, and front fairings with the system that doesnt deflect or bend. Stainless T-304 construction Hand TIG welding 1 inch diameter tubing for strength Comes with the fasteners needed for the bottom mounts Height 13 inches Width 20 inches Depth 13 inches Weight 10 lbs Note Your t50 socket must be able to fit inside a 0.7 ID tube 1 deep. All drive sockets will be too big to fit, as will some 3/8 drive sockets. An L-handle T-50 key is the easiest solution.