Giant Defy Advanced 1 Endurance Road Bike 2024

WITH EFFORTLESS EFFICIENCY AND QUIET COMPLIANCE, THIS LIGHTWEIGHT ENDURANCE ROAD MACHINE HELPS YOU RIDE STRONGER AND LONGER. THE COMPOSITE FRAME AND PURPOSE-BUILT COMPONENTS SMOOTH OUT ROUGH ROADS AND MINIMIZE FATIGUE.

KEY PERFORMANCE FACTORS

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

Total control

New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, alloy rims are optimized for high-volume tubeless tires (up to 38mm), providing predictable handling and stability from asphalt to cobbles.

LIGHTWEIGHT CARBON ENDURANCE ROAD BIKE

With an all-new composite chassis that combines efficiency with compliance, this endurance road machine will have you logging more miles at a greater average speed. The combination of a D-Fuse seatpost and handlebar, both featuring D-shaped tubing to better absorb shocks and vibrations, helps you stay smooth no matter how rough the road. The new Contact AeroLight stem has cleanly integrated cable routing. And the frameset offers clearance for high-volume tires up to 38mm.

SPECIFICATIONS

Frame Advanced-grade composite, disc
Fork Advanced-grade composite, full-composite OverDrive steerer, disc
Shock N/A
Handlebar Giant Contact SL D-Fuse XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Grips Stratus Lite 3.0
Stem Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost Giant D-Fuse, composite, 14mm offset
Saddle Giant Approach
Pedals N/A
Shifters Shimano 105 Di2
Front Der. Shimano 105 Di2
Rear Der. Shimano 105 Di2
Brakes Shimano 105 Di2 hydraulic, Giant MPH rotors [F]160mm, [R]160mm
Brake Levers Shimano 105 Di2 hydraulic
Cassette Shimano 105, 12-speed, 11x36
Chain KMC X12L-1
Crankset Shimano 105, 34/50 XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
Bottom Bracket Shimano, press fit
Rims Giant P-R2 Disc wheelset, alloy
Hubs Giant P-R2 Disc wheelset, 12mm thru-axle
Spokes Sapim
Tires Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Extras fender mount, water bottle cages, tubeless prepared, 38mm max tire size


* Pictures and specs may not be exactly as shown