A

Benefit: Reduced weight and superior ride compliance for long days in the saddle. The Inside Line: Both made possible through the implementation of a composite upper structure. Vibrations that normally would be transmitted to a rider’s hands and backside are dissipated by the composite structure.

B

Benefit: Virtually seamless junctions for increased strength and smooth appearance. The Inside Line: By wrapping each composite/aluminum union with carbon filament, Alliance frames feature nearly seamless junctions for superior strength and smooth appearance.

C

Benefit: Alliance aluminum sections feature radical butting for minimal weight, maximum stiffness and outstanding strength. The Inside Line: Butted, hydro-formed ALUXX SL aluminum tubing allows Giant engineers to place the precise amount of aluminum in critical-stress areas.

D

Benefit: Outstanding vibration absorption for a supremely comfortable ride. The Inside Line: Thanks to a unique composite insert co-molded to the inside of the aluminum seattube, Alliance frames are able to dissipate significantly more road vibration than a traditional aluminum seattube. Say goodbye to numb hands, forearms and backside.

E

Benefit: Unyielding lateral stiffness for highly efficient power transfer The Inside Line: Outstanding power transfer is achieved through the lower aluminum sub-structure, but without the drawback of a harsh ride—just right for high-intensity sprints and power climbs.