GiantDefy Advance Pro 1
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, hookless carbon rims (22.4mm inner width) are optimized for high-volume tubeless tires (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.
| Frame | Advanced-grade composite, disc |
| Fork | Advanced SL-grade composite, full-composite D-shaped OverDrive Aero 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 SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
| Seatpost | Giant D-Fuse SL, composite, -5/+15mm offset |
| Saddle | Giant Fleet SL |
| Pedals | N/A |
| Shifters | Shimano 105 Di2 |
| Front Der. | Shimano 105 Di2 |
| Rear Der. | Shimano 105 Di2 |
| Brakes | Shimano 105 Di2 hydraulic, Shimano SM-RT70 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 SLR 1 36 Carbon Disc WheelSystem, [F] 36mm, [R] 36mm |
| Hubs | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Sapim |
| Tires | Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding |
| Extras | computer mount, fender mount, water bottle cages, tubeless prepared, 38mm max tire size |