An Alder Enterprises product, designed to fit F800 models. It will help protect the engine, and any other parts of the motorcycle in the event of a tumble or the bike falling over. We believe our crash bobbins to be the best on the market as they are precision engineered using the highest quality of materials. As you can see from the photographs, each protector comes complete with a bobbin and all necessary fittings in stainless steel. As well as providing protection, this really will improve the look of your bike and is in keeping with the overall quality of BMW's. It is easily fitted in a couple of minutes and full instructions are supplied.