Giant 2026 Defy Advanced Pro 0
Please contact store for availability on 04 589 2822 or support@cyclescience.co.nz
Here’s to long rides. Climb higher, skip the shortcuts. This smooth endurance road bike helps you do more of what you love. 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 minimises 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, hookless carbon rims are optimised for high-volume tubeless tires (up to 38mm). Specifications
Frame
Size: S, M, ML, L
Colour: Mariana Blue
Frame: Advanced-Grade Composite, disc
Fork: Advanced SL-Grade composite, full-composite OverDrive Aero steerer, disc
Shock:
Drivetrain
Crankset: Shimano Ultegra, 34/50 with Giant Power Pro power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
Pedals:
Chain: Shimano Ultegra
Bottom Bracket: Shimano, press fit
Rear Derailleur: Shimano Ultegra Di2 RD-R8150
Front Derailleur: Shimano Ultegra Di2 FD-R8150
Derailleur Shifter: Shimano Ultegra Di2 ST-R8170
Freewheel/Cassette: Shimano Ultegra, 12-speed, 11x34
Braking System
Brakes: Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors F 160mm, R 160mm
Brake Levers: Shimano Ultegra Di2
Wheels
Tyres: CADEX Classics, tubeless, 700x32c (33.5mm), folding
Wheels/Rims: Giant SLR 0 40 WheelSystem, F 40mm, R 40mm
Hubs: F Giant Low Friction Hub, CenterLock, 12mm thru-axle R Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
Other
Handlebar: Giant Contact SLR D-Fuse XS:38/40cm, S:38/40cm, M:40/42cm, M/L:40/42cm, L:42/44cm, XL:42/44cm
Stem: Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seat Post: Giant D-Fuse SLR, composite, -5/ 15mm offset
Saddle: Giant Fleet SL
Geometry