Its only one disc (the back one is different) With the mirrors, footpegs, the seat and the fuel tank also taking shape- Its slowly coming together.

Been working on the bike in bits, tried several different methods with Booleans for the discs. But my best result was just from shaping a cylinder with LOTS of axis and cap divisions.. my holes are a little oval, I might replicate what I just did with even more axis divs but I think this will do for now.