Leave nothing to chance with Giant's compromise-free TCR Advanced 0. It boasts the ultimate in composite construction for a feathery, sub-2-pound frame that delivers pro-level responsiveness and unprecedented efficiency. The full composite fork delivers surgical steering precision, too, for the fastest, tightest lines and an ethereal ride. That world-class ride is complemented by Shimano's incredible Ultegra Di2 group. It puts the lightning-quick control and precision of electric shifting at your fingertips. And, Giant's Contact bar and stem combo, fast-rolling Giant P-SL0 wheels and Fizik saddle complete this searing road rocket.