Giant Defy Advanced SL 0 2025 Bike

More Information
Brand	Giant
Colour	Black Lava
Suitable for	Everyone
Wheel Size	700c

Giant started out building Chromoly frames in 1972 and have since pioneered the construction of Aluminium and Composite frames and components. Many of their high-end bikes have won championships and design awards, and with over 12,000 Giant dealers around the world, their long standing reputation clearly precedes them.

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Go long. Go fast. Superlight and silky smooth, the flagship series of the new Defy range is back to reclaim its title as the pinnacle of endurance road. It's the perfect choice for the sportive or gran fondo that's circled on your calendar.

Features

Functional simplicity: Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high-performance reactivity and all-day comfort, it offers a "less is more" experience for modern endurance road riding.

Engineered compliance: Advanced SL-grade composite frame and fork are specifically engineered for endurance road riding, delivering a smooth and efficient ride quality that minimises fatigue on long rides. The new D-Fuse components work together to further absorb road shocks and vibrations.

Total control: A new Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, hookless carbon rims (22.4mm inner width) are optimised for high-volume tubeless tyres (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.

Technologies

Advanced SL Composite Technology: Professional Grade raw carbon fiber is woven in our composite factory to produce our lightest, stiffest and highest quality frames. This is the technology used by Giant's pro racers in almost every cycling discipline.
Compact Road Design: Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
D Fuse Technology: The D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks and vibrations so you can ride farther, faster.
Over Drive Aero: Found inside the head tube of the Defy, Propel and TCR ranges, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
Power Core: A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.

Specification

Frame and Forks

Frame: Advanced SL-Grade Composite, 142 x 12mm Thru-Axle, Integrated Seatpost, Disc
Forks: Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 100 x 12mm Thru-Axle, Disc

Drivetrain

Crankset: SRAM RED D1 DUB, 33 / 46 Tooth With Power Meter
Bottom Bracket: SRAM DUB, Press Fit
Rear Derailleur: SRAM RED ETap AXS
Front Derailleur: SRAM RED ETap AXS
Cassette: SRAM Force, 12-Speed, 10 x 36 Tooth
Chain: SRAM RED D1

Braking/Shifting

Shifters: SRAM RED ETap AXS 2 x 12
Front Brake: SRAM RED ETap AXS Hydraulic, SRAM PaceLine X Rotors 160mm
Rear Brake: SRAM RED ETap AXS Hydraulic, SRAM PaceLine X Rotors 160mm
Brake Levers: SRAM RED ETap AXS Hydraulic

Wheels

Rims: CADEX 36 Disc WheelSystem, 36mm
Front Hub: CADEX R1 Hub, CenterLock, 12mm Thru-Axle
Rear Hub: CADEX R1-C30 Low Friction Hub, 40 Tooth Ratchet Driver, CenterLock, 12mm Thru-Axle
Spokes: CADEX Aero Carbon Spoke
Tyres: CADEX Classics, Tubeless, 700 x 32c, Folding