With greater lateral stiffness and a superlight weight of just 785g (size medium, frame only), this is the lightest, most efficient Defy frame ever.

Advanced SL-grade composite frameset features Giant’s pro-level composite materials and manufacturing processes. The result is 225 grams of weight

This is where the TCR’s most quantifiable gains can be found compared to previous generation models. Every tube shape was analysed, engineered and

The frameset, wheels, cockpit and other parts are engineered, developed and tested together to perform best as a system. The all-new OverDrive Aero