Through CFD and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.

Eliminates the outermost woven composite sheet (found on heavier framesets) to reduce weight without affecting ride quality, strength or stiffness.

Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1⁄2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.

Frame features unique internal cable porting for sleek, uncluttered appearance and performance.

A fork and steerer tube constructed entirely from Giant’s Advanced-grade composite for lightweight and superior ride quality and steering precision.

This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for the unyielding demands of the performance road rider.

Giant’s chainstay-integrated, wireless data transmitter. The fully integrated, removable transmitter sends wheel speed and cadence information directly to an ANT+ compatible computer.

This proprietary braking system offers powerful, aerodynamic stopping power. A composite reverse-position front brake and seatstay-mounted rear brake are hidden from the wind. The system also features strategic trailing edges that further improve aerodynamics.