Abstract: A motorcycle having a number of cooperating protective features to protect riders against injury in high speed crashes or other accidents. A motorcycle of the usual basic configuration, having a pair of wheels in tandem with a motor therebetween connected by a basic frame which supports at least one rider's seat assembly and a steering assembly for steering the front wheel is surrounded by a cage assembly of high strength, light-weight tubing fastened to the frame and forming part of the frame. A body covering covers the cage. At least one door is provided at the side of the rider. When fully open, the door extends outwardly in a manner such that the lower outer end of the door can engage the ground with the motorcycle tilted slightly in that direction to function as a sturdy, stable side stand. The seat assembly is in the form of a padded "bucket" type seat with sides that extend partially around the rider's sides.