Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
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On the attack, in a sprint, or closing down gaps. Efficiency meets total control in this aero-engineered marvel of speed. Built with AeroSystem Shaping technology, the integrated frameset is all-around fast at various wind angles, giving you an advantage in all conditions.
This aero road bike minimizes drag so you can accelerate and sprint faster. It also features full disc-brake integration for more confidence and control in all types of weather and conditions. Engineered with AeroSystem Shaping technology and Advanced-grade composite, it delivers proven aero performance and one of the lightest frames in its category. New integrated disc brake technology includes flat-mount calipers and thru-axles for wheel stiffness and streamlined performance. The lightweight, easily adjustable Vector composite seatpost further minimizes drag. It all adds up to a race-ready machine that helps you leave the competition behind.
Key Performance Factors
Integrated aerodynamics
AeroSystem Shaping, a result of CFD analysis and dynamic wind-tunnel testing, optimizes aerodynamic performance at every yaw angle. The truncated ellipse airfoil tube shapes and Contact SL Aero cockpit help produce the best overall aero performance.
Total control
Integrated disc brakes deliver powerful stopping power and modulation for added control in variable weather. Thru-axles boost stiffness and improve overall handling, and an integrated WheelSystem with a 65mm rear rim and shallower 42mm front rim optimizes aerodynamics and control.
Unrivaled efficiency
Advanced-grade composite frameset features high-performance materials and Giant manufacturing processes for optimized stiffness and the lowest weight in its category.
Highlights
This aero road bike minimizes drag so you can accelerate and sprint faster. It also features full disc-brake integration for more confidence and control in all types of weather and conditions. Engineered with AeroSystem Shaping technology and Advanced-grade composite, it delivers proven aero performance and one of the lightest frames in its category. New integrated disc brake technology includes flat-mount calipers and thru-axles for wheel stiffness and streamlined performance. The lightweight, easily adjustable Vector composite seatpost further minimizes drag. It all adds up to a race-ready machine that helps you leave the competition behind.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.
- XS
- 157 cm5’2”
169 cm5’7”
- S
- 165 cm5’5” 175 cm5’9”
- M
- 171 cm5’7” 181 cm5’11”
- ML
- 177 cm5’10” 187 cm6’2”
- L
- 183 cm6’0” 193 cm6’4”
- XL
- 189 cm6’2” 199 cm6’6”
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| Seat Tube Length (mm) (inch) | 46518,3 | 50019,7 | 52020,5 | 54521,5 | 57522,6 | 59523,4 | |
| Seat Tube Angle (degrees) | 74,5° | 73,5° | 73,0° | 73,0° | 73,0° | 72,0° | |
| Top Tube Length (mm) (inch) | 51520,3 | 53521,1 | 55021,7 | 57022,4 | 58022,8 | 60523,8 | |
| Head Tube Length (mm) (inch) | 1204,7 | 1305,1 | 1455,7 | 1656,5 | 1857,3 | 2007,9 | |
| Head Tube Angle (degrees) | 71,0° | 72,5° | 73,0° | 73,0° | 73,0° | 73,0° | |
| Fork Rake (mm) (inch) | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 | |
| Trail (mm) (inch) | 702,8 | 602,4 | 572,2 | 572,2 | 572,2 | 572,2 | |
| Wheelbase (mm) (inch) | 97238,3 | 97038,2 | 97638,4 | 99739,3 | 100739,6 | 102140,2 | |
| Comprimento Chain Stay (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | |
| Suporte inferior (mm) (inch) | 702,8 | 682,7 | 682,7 | 652,6 | 652,6 | 652,6 | |
| Stack (mm) (inch) | 51720,4 | 52920,8 | 54521,5 | 56222,1 | 58122,9 | 59523,4 | |
| Reach (mm) (inch) | 37214,6 | 37814,9 | 38315,1 | 39815,7 | 40215,8 | 41216,2 | |
| Stand Over Height (mm) (inch) | 74429,3 | 76930,3 | 78731 | 80731,8 | 82932,6 | 84333,2 | |
| Handlebar Width (mm) (inch) | 40015,7 | 40015,7 | 42016,5 | 42016,5 | 44017,3 | 44017,3 | |
| Stem Length (mm) (inch) | 803,1 | 903,5 | 1003,9 | 1104,3 | 1104,3 | 1204,7 | |
| Crank Length (mm) (inch) | 1706,7 | 1706,7 | 172,56,8 | 172,56,8 | 1756,9 | 1756,9 | |
| Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
Technologies & Features
Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
AeroSystem Shaping Technology
Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
OverDrive
Giant’s original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system’s oversized headset bearings (1 1/4” lower and 1 1/8” upper for road, 1 1/2” lower and 1 1/8” upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness.
RideSense
Giant’s chainstay integrated, wireless data transmitter. The removable transmitter sends wheel speed and cadence information directly to any ANT+ compatible computer.
Tubeless System
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
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Todas as especificações apresentadas estão sujeitas a alterações sem aviso prévio.