Shimano RT-CL800 203mm rotor. I bought this a few months ago, and then finally got around to fitting it onto my bike, which is when I realised I'd stupidly bought the wrong size. So it's never been actually used, as shown in the photos.
BH90 Olive and Barb Insert 10 Set | Bicycle Brake Olive and Brass Insert Kit for Shimano Hydraulic Brake Set, BH90 Cycling Disc Brake Olive Insert, Compatible with Shimano & SRAM Disc Brake Olives
SHIMANO Original Disc Brake Adapter PM A Pillar Disc Brake Bracket For 180,203mm
Bicycle Brake Oil Bleed Kit Funnel Oil Stopper For Shimano Hydraulic Disc Brake
SHIMANO B05S Disc Brake Pads and Spring, Steel Backed, Resin, Black
Shimano Spares Disc brake mineral oil 1 litre, Red