Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
$11,530
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All the best,
John ‘JT’ Thompson
General Manager – Giant Bicycle USA
LAUNCH AN ATTACK AND SPRINT FOR THE WIN. THIS AERO ROCKETSHIP ADDS Disc BRAKE CONTROL TO ITS Pro RACE HERITAGE.
Developed to meet the demands of Team Sunweb pros seeking every advantage in sprints and solo riding situations, this all-new aero road machine provides the ultimate winning edge. It blends proven aerodynamic performance with a new level of control. Re-engineered with Giant’s AeroSystem Shaping technology, which means that every tube shape and angle is optimized for minimal drag, the Advanced SL-grade composite frame is ultra-stiff and superlight. Disc-brake technology is integrated into the frameset, with flat-mount calipers and thru-axles delivering powerful braking control and superior wheel stiffness. For pro-level road performance and the ultimate aero advantage, the new Propel Advanced SL Disc is way ahead of the pack.
Reengineered with Giant’s AeroSystem Shaping technology, which means that every tube shape and angle is optimized for minimal drag with a new "truncated ellipse" shape, the Advanced SL-grade composite frame is ultra-stiff and superlight. And its new disc-brake technology is integrated with the frameset, including flat-mount calipers and thru-axles for optimal wheel stiffness and braking performance on the road. For pro-level road performance and the ultimate aero advantage, the new Propel Advanced SL Disc is way ahead of the pack. Here are the core technologies that set the Propel Advanced SL Disc apart from the competition.
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.
167 cm5’6” 173 cm5’8” 178 cm5’10” 183 cm6’0” 188 cm6’2” 196 cm6’5” 
| XS | S | M | M/L | 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 | 67.52.6 | 67.52.6 | 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 |
Giant’s Professional Grade raw carbon material is woven in our own composite factory using our most advanced engineering and construction methods including: Continuous Fiber Technology to add strength while reducing weight; Carbon Nanotube Technology resin to improve impact resistance; and Fusion Process for lighter, stronger frame junctions.
Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
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.
Giant’s chainstay integrated, wireless data transmitter. The removable transmitter sends wheel speed and cadence information directly to any ANT+ compatible computer.
All specifications and prices listed are subject to change without notice.
