2026 Giant Defy Advanced Pro 0 Road Bike
- Brand:: Giant
- Product Code: 9031025106
- Availability: In Stock
2026 Giant Defy Advanced Pro 0 Road Bike
The Defy Advanced Pro 0 (2026) represents the top specification in the Defy range. Its Advanced-grade Composite endurance frame is paired with a full-composite OverDrive Aero fork for precise steering and a smooth, responsive ride. A complete Shimano Ultegra Di2 2x12 groupset delivers instant electronic shifting, while Ultegra hydraulic discs and RT-CL800 rotors (160/160 mm) provide consistent braking. The Giant SLR 0 40 Carbon Disc WheelSystem with CADEX Classics 700×32c tubeless tyres ensures low rolling resistance and confident grip on long, rough roads.
SPECIFICATION:
| Frame |
Advanced-grade Composite, Disc brake, 12×142mm thru-axle |
|---|---|
| BB Standard | BB86 / BB92, Press Fit |
| Tire Clearance | Up to 40c |
| Color | Mariana Blue |
| Fork |
Advanced SL-grade Composite, Full-composite OverDrive Aero steerer, Disc brake, 12×100mm thru-axle |
| Bottom Bracket | Shimano, Press Fit |
| Stem |
Giant Contact SL AeroLight XS: 80mm · S: 90mm · M: 100mm · M/L: 100mm · L: 110mm · XL: 110mm |
| Handlebar |
Giant Contact SLR D-Fuse XS/S: 404/380mm · M/M-L: 424/400mm · L/XL: 444/420mm |
| Saddle | Giant Fleet SL |
| Seatpost |
Giant D-Fuse SLR Composite, -5 / +15mm offset |
| Frame Type | Rigid |
| Pedals | Not supplied |
| Grips | Stratus Lite 3.0 |
| Rear Derailleur | Shimano Ultegra Di2 RD-R8150 |
| Front Derailleur | Shimano Ultegra Di2 FD-R8150 |
| Crankset |
Shimano Ultegra, 50/34T, with Giant Power Pro Power Meter XS/S: 165mm · M/M-L: 170mm · L/XL: 172.5mm |
| Power Meter | Giant Power Pro |
| Shifters | Shimano Ultegra Di2 ST-R8170 |
| Cassette | Shimano Ultegra, 12-speed, 11–34T |
| Chain | Shimano Ultegra |
| Brakes |
Shimano Ultegra Di2 Hydraulic Disc, Shimano RT-CL800 rotors (Front: 160mm / Rear: 160mm) |
| Brake Levers | Shimano Ultegra Di2 |
| Wheelset | Giant SLR 0 40 Carbon Disc WheelSystem |
| Spokes | Aero Carbon |
| Hubs |
Giant Low Friction Hub, CenterLock, Rear: 40T ratchet driver, 12mm thru-axle |
| Tires |
CADEX Classics, Tubeless, 700×32c (33.5mm), Folding bead |



