GIANT PROPEL ADVANCED SL 1 DISC SINCITY ROAD BIKE 2021When speed is your obsession, this is your bike. You train, you put in the work, and this aero machine does the rest. Built to give you an edge when it really counts—on the attack, in the sprint, going all out—it delivers energy-saving efficiency and race-winning aero performance.Developed and p..

Training, racing, pushing it to the limit. Whether you’re attacking the field or digging deep for a new PR, the new TCR Advanced Disc is lighter, stiffer and faster with strategic aero tube shaping, added tire clearance and integrated disc brake technology.Reengineered with updated aerodynamic tube shaping in the headtube, downtube and fork, plus a..