Well that all depends on how you were injured. If you were struck by a car, then the driver of the automobile is responsible for your injuries. If the person who was driving the automobile is not the owner of the car, then that may add an extra layer of insurance coverage and the person who owns the car may also be responsible. If you are injured because your bike failed, the manufacturer of the bike may be responsible. If you are injured because you hit a defect on the road, a pot hole, or a bad curb or something like that, the owner of that property or whoever was maintaining it may be responsible. It all depends on the facts and circumstances of your case and how you were injured.