What needs greasing on my Bullitt?
Grease the seatpost, bottom bracket cups, rubber covered balljoint, and pedal axles. No lubricants or greases should ever touch the disc rotors or brake pads.
What about disc brake maintenance?
Pads should be changed every 5000km on average. This is obviously dependent on where you primarily ride; if you descend a lot, pad life will be significantly shortened.
Change the cassette and chain every year simultaneously.
Always change the cassette and chain together to ensure good compatibility.
Grips should be changed once a year on average.