Description
This aero rocketship is built for speed when it matters most. It’s lighter than the previous generation and engineered to slice through wind. The result? Race-winning efficiency that puts you ahead of the pack.
Shifters-Shimano Ultegra Di2 ST-R8170 2x12
Front Derailleur-Shimano Ultegra Di2 FD-R8150
Rear Derailleur-S himano Ultegra Di2 RD-R8150
Brakes-Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]140mm
Cassette-Shimano Ultegra, 12-speed, 11x30
Rims-Giant SLR 1 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm