2026 Giant Defy Advanced Pro 0

Here’s to long rides. Climb higher mountains, skip the shortcuts. This buttery smooth endurance road bike helps you do more of what you love.

Colours: Mariana Blue
Sizes: XS, S, M, M/L, L, XL
Frame: Advanced-Grade Composite, disc
Fork: Advanced SL-Grade composite, full-composite OverDrive Aero steerer, disc
Shock: N/A
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
Grips: Stratus Lite 3.0
Stem: Giant Contact SL AeroLight    XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
Seatpost: Giant D-Fuse SLR, composite, -5/+15mm offset
Saddle: Giant Fleet SL
Pedals: N/A
Shifters: Shimano Ultegra Di2 ST-R8170
Front Derailleur: Shimano Ultegra Di2 FD-R8150
Rear Derailleur: Shimano Ultegra Di2 RD-R8150
Brakes: Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors    [F]160mm, [R]160mm
Brake Levers: Shimano Ultegra Di2
Cassette: Shimano Ultegra, 12-speed, 11x34
Chain: Shimano Ultegra
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
Bottom Bracket: Shimano, press fit
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
Spokes: Giant Aero Carbon Spoke
Tyres: CADEX Classics, tubeless, 700x32c (33.5mm), folding
Extras: Computer mount, water bottle cages, tubeless prepared, 38mm max tyre size