2b: Narrowing My Topic

Many motorcyle owners are afraid to touch the suspension adjustments on their motorcycle because they do not understand how everything works. I bet if I started writing now about everything I know about motorcycles I could come up with fifteen pages easily. My problem is being able to narrowing all that information into one topic. I want explain the forces acting on the bike, the workings on the internals of the suspension and then going into how each adjustment effects the forces acting on the motorcycle. I want to be able to show the reader how interesting the forces on a motorcycle are by using math and personal experience.