Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
Propel Advanced Pro Disc Frameset
Meticulously developed for best-in-class aero road performance, this razor-sharp composite road race frameset was born to sprint, chase and make your attack.
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 produces the best overall aero performance.
Total Control
Disc brakes deliver smooth, powerful control and modulation for added confidence in all conditions. Flat mounts and thru-axles boost stiffness and improve overall handling.
Unrivaled efficiency
Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes for optimized stiffness and the lowest weight in its category.
Highlights
Meticulously developed for best-in-class aero road performance, this razor-sharp road race frame was born to sprint, chase or make your attack. The frame is handcrafted using Advanced-grade composite material to produce a bike that’s lightweight and stiff with a responsive ride quality.
1
AEROSYSTEM SHAPING
2
ADVANCED COMPOSITE
High-performance grade raw carbon material is used to produce this custom material in our own composite factory with a high stiffness-to-weight ratio.
3
OVERDRIVE 2
Giant’s most advanced steerer tube technology offers unprecedented steering precision. Oversized headset bearings (1 1/2” lower, 1 1/4” upper) and a tapered steerer tube produce superior front-end stiffness.
4
Full Composite Fork
Steerer tube and legs are constructed entirely from Giant’s Advanced-grade composite for light weight and superior handling.
5
POWERCORE
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86mm wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
6
VECTOR SEATPOST
This full-composite, lightweight and aerodynamic seatpost is engineered specifically for performance road riding.
7
DISC BRAKE INTEGRATION
The frame and fork are engineered specifically for flat-mount disc-brakes, including front and rear 12mm thru-axles for reliable braking performance in all weather and road conditions.
Techs & 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 2
The most advanced steerer tube technology in today’s Giant bikes. Designed to offer unprecedented front-end steering performance, the system’s oversized headset bearings (1 1/2” lower, 1 1/4” upper) and tapered steerer tube work in harmony to provide supreme steering stiffness.
RideSense Ready
This frame comes prepared to accept the Giant RideSense sensor and accompanying hardware.
Vector Seatpost
This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for performance road riding.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized 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 | ||
|---|---|---|---|---|---|---|---|
| A | Seat Tube Length (mm) (inch) | 46518,3 | 50019,7 | 52020,5 | 54521,5 | 57522,6 | 59523,4 |
| B | Seat Tube Angle (degrees) | 74,5° | 73,5° | 73,0° | 73,0° | 73,0° | 72,0° |
| C | Top Tube Length (mm) (inch) | 51520,3 | 53521,1 | 55021,7 | 57022,4 | 58022,8 | 60523,8 |
| D | Head Tube Length (mm) (inch) | 1204,7 | 1305,1 | 1455,7 | 1656,5 | 1857,3 | 2007,9 |
| E | Head Tube Angle (degrees) | 71,0° | 72,5° | 73,0° | 73,0° | 73,0° | 73,0° |
| F | Fork Rake (mm) (inch) | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 | 451,8 |
| G | Trail (mm) (inch) | 702,8 | 602,4 | 572,2 | 572,2 | 572,2 | 572,2 |
| H | Wheelbase (mm) (inch) | 97238,3 | 97038,2 | 97638,4 | 99739,3 | 100739,6 | 102140,2 |
| I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
| J | Bottom Bracket Drop (mm) (inch) | 702,8 | 682,7 | 682,7 | 652,6 | 652,6 | 652,6 |
| K | Stack (mm) (inch) | 51720,4 | 52920,8 | 54521,5 | 56222,1 | 58122,9 | 59523,4 |
| L | Reach (mm) (inch) | 37214,6 | 37814,9 | 38315,1 | 39815,7 | 40215,8 | 41216,2 |
| M | Stand Over Height (mm) (inch) | 74429,3 | 76930,3 | 78731 | 80731,8 | 82932,6 | 84333,2 |
| N | Handlebar Width (mm) (inch) | 40015,7 | 40015,7 | 42016,5 | 42016,5 | 44017,3 | 44017,3 |
| O | Stem Length (mm) (inch) | 803,1 | 903,5 | 1003,9 | 1104,3 | 1104,3 | 1204,7 |
| P | Crank Length (mm) (inch) | 1706,7 | 1706,7 | 172,56,8 | 172,56,8 | 1756,9 | 1756,9 |
| Q | Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |
All specifications listed are subject to change without notice.