Brakes: Shimano Ultegra 6800. Shifters: Shimano Ultegra 6800. Front Derailleur: Shimano Ultegra 6800. Rear Derailleur: Shimano Ultegra 6800. Crankset: Shimano Ultegra R8000 (50:34T ratio, 172.5mm crank arm length).
Giant TCR Advanced Pro Carbon Road Bike Triathlon Shimano Ultegra