So as the title says I'm new at this been a car/truck mechanic for bout 5 years now but this is the first time I've ever worked on a bike. I'm building this bike frame up so I've stupidly jus torn the engine apart without taking care to keep the transmission all together. I've got the two pictures of the transmission components n I can figure out how they go on each rod individually but how does each mesh into each other and in what order is my question. Also while I've got the engine apart I'm planning on replacing certain high stress parts such as the piston bearings and the piston rings, but I am unsure as to the individual reliability of each part so what are some other common parts that go bad that I should replace while I have it apart. I am building this bike up as a reliable but powerful cafe racer style bike so any pointers on parts that I should upgrade beyond stock or styling pointers would also be appreciated. Well thanks in advance guys.