QR Code Link to This Post Originally preserved CB750K5. Original exhaust in very good condition. Replaced the rear swing arm bushings with brass as the old, original phenolic bushings were stuck. Added a transistorised ignition for better starts. Uses original points so can be removed and returned to original points ignition without a trace. Tires are just a couple years old. Bike is garaged and rarely ridden. This is a good example of an iconic vintage motorcycle. Let's block ads! (Why?)