Reengineered with updated aerodynamic tube shaping in the headtube, downtube and fork, plus added clearance for larger diameter tires (up to 32mm), the new 2021 Giant TCR Advanced 2 Disc delivers outstanding on-the-road efficiency. The Variant seatpost adds just enough compliance to give it a balanced, race-tuned feel on the road. And with its integrated disc-brake technology, including flat mounts and 12mm front and rear thru-axles, it’s an all-weather, all-conditions race machine to keep you at the front of the pack.