High-performance grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.

Defy Advanced
Choose the longer route. Climb higher mountains. This smooth-riding endurance road bike is purpose-built to help you tackle long-distance road rides on all types of roads.

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Defy Advanced 1
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Defy Advanced 2
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Defy Advanced 3
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Hjul
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Giant P-R2 Disc wheelset | Giant P-R2 Disc wheelset | Giant S-R2 Disc wheelset |
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Girhendler
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Shimano Ultegra | Shimano 105 | Shimano Tiagra |
Krank
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Shimano FC-RS510, 34/50 | Shimano FC-R510, 34/50 | Shimano Tiagra, 34/50 |
Gaffel
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Advanced-Grade Composite, full-composite OverDrive steerer, disc | Advanced-Grade Composite, full-composite OverDrive steerer, disc | Advanced-Grade Composite, full-composite OverDrive steerer, disc |
Farge
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Carbon/Charcoal/Chrome, Gloss Moss Green/Matte Moss Green/Matte Black | Concrete/Chameleon Nova, Carbon/Charcoal/Chrome | Charcoal/Black/Chameleon Galaxy |
Advanced Composite Frame
OverDrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
D-Fuse Technology
Proprietary D-shaped composite seatpost and handlebar work together to dampen vibrations and absorb road shock, resulting in a smoother, more compliant ride quality.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Internal Seatpost Clamp
Lightweight, all-internal seatpost locking mechanism provides clean, confident clamping power where it is needed most.
Disc-Brake Integration
The frame and fork are engineered specifically for flat-mount disc-brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions.