Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
Now even faster, this aero rocketship is built for speed when it matters most. The reengineered frameset is even more adept at slicing through wind, and it’s also lighter than the previous generation. The result? Race-winning efficiency that’s hard to beat.
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 SLR/SL Aero cockpit produce the best overall aero performance.
Easier adjustability
All-new cable routing through the handlebar and frame makes it quicker and easier to adjust or change cockpit components and fine-tune performance and riding position.
Race-winning efficiency
Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes. As a result, it’s now lighter than the previous generation for an improved stiffness-to-weight ratio.
Highlights of the Propel Advanced Pro Aero Bike
With a frame that’s handcrafted using Advanced-grade composite, and components that are integrated for overall aero performance, the all-new Propel Advanced Pro boasts smooth lines front to back. The handlebar and frame feature internal cable routing that now allows for easier adjustability. The WheelSystem uses 50mm deep rims for the perfect balance between maximum aero performance and added control. Even the disc brakes are integrated with the frame, featuring flat-mount calipers and thru-axles.

AeroSystem Shaping
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.
Aero Tubeless WheelSystem
Engineered with proprietary Dynamic Balanced Lacing technology, this composite aero WheelSystem and tubeless tires deliver superior efficiency, pinpoint control and superior aerodynamics.
Vector Seatpost
This full-composite, lightweight and aerodynamic seatpost is engineered specifically for performance road riding.
OverDrive Aero
Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
Full Composite Fork
D-shaped steerer tube and legs are constructed entirely from Giant’s Advanced SL-grade composite for the lightest weight and superior handling.
PowerCore
A massively oversized bottom bracket area features a fully integrated 86.5mm wide design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
New Cable Routing
Frame and handlebar feature all-new cable porting for sleek, non-cluttered appearance and easier adjustability.
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.
Aero Handlebar/Stem
Aero handlebar and stem are designed to reduce overall drag while minimizing weight.
Aero Bottle Cages
Custom-engineered down tube and seat tube-specific water bottle cages help minimize overall aerodynamic drag.
Teknologier
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.
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.
OverDrive Aero
Found inside the head tube of the all-new Propel range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Vector Seatpost
This full-composite, lightweight and highly aerodynamic seatpost is engineered specifically for performance road riding.
RideSense Ready
This frame comes prepared to accept the Giant RideSense sensor and accompanying hardware.
Storleks guide samt Geometri
Storlek är att använda endast som referens. Besök en auktoriserad Giant eller Liv återförsäljare för att bedöma rätt storlek. Tillgängliga storlekar kan variera från land till land.

- 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) | 52020,5 | 53521,1 | 55021,7 | 56522,2 | 58022,8 | 60023,6 |
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° | 72,3° | 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) | 72,12,8 | 642,5 | 59,22,3 | 59,22,3 | 59,22,3 | 59,22,3 |
H | Wheelbase (mm) (inch) | 97638,4 | 97738,5 | 98038,6 | 99139 | 100639,6 | 102040,2 |
I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
J | Vevlager (mm) (inch) | 702,8 | 682,7 | 682,7 | 652,6 | 652,6 | 652,6 |
K | Stack (mm) (inch) | 51720,4 | 52820,8 | 54521,5 | 56222,1 | 58122,9 | 59623,5 |
L | Reach (mm) (inch) | 37614,8 | 38315,1 | 38815,3 | 39315,5 | 40215,8 | 41216,2 |
M | Stand Over Height (mm) (inch) | 72228,4 | 75329,6 | 77030,3 | 79431,3 | 82132,3 | 83432,8 |
N | Bredd Styre (mm) (inch) | 40015,7 | 40015,7 | 42016,5 | 42016,5 | 44017,3 | 44017,3 |
O | Längd Styrstam (mm) (inch) | 803,1 | 903,5 | 1003,9 | 1104,3 | 1104,3 | 1204,7 |
P | Vevarmslängd (mm) (inch) | 1706,7 | 1706,7 | 172,56,8 | 172,56,8 | 1756,9 | 1756,9 |
Q | Hjulstorlek | 700C | 700C | 700C | 700C | 700C | 700C |
- StorlekXS, S, M, M/L, L, XL
- FärgBlack Currant/Chrome
- RamAdvanced-Grade Composite, disc
- FramgaffelAdvanced SL-Grade Composite, full-composite OverDrive Aero steerer, disc
- BakdämpareN/A
- StyreGiant Contact SLR Aero XS:40cm, S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
- GripsStratus Lite 2.0
- StyrstamGiant Contact SL Aero, OverDrive Aero XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
- SadelstolpeGiant Vector, composite, -5/+15mm offset
- SadelGiant Fleet SL
- PedalerN/A
- VäxelreglageSRAM Force eTap AXS
- FramväxelSRAM Force eTap AXS
- BakväxelSRAM Force eTap AXS
- BromsarSRAM Force eTap AXS hydraulic, SRAM CenterLine XR rotors [F]160mm, [R]140mm
- Broms handtagSRAM Force eTap AXS hydraulic
- KassetteSRAM Force, 12-speed, 10x28
- KedjaSRAM Force D1
- VevpartiSRAM Force D1 DUB, 35/48 with Giant Power Halo power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
- VevlagerSRAM DUB, press fit
- FälgarGiant SLR 1 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm
- Nav[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30t ratchet driver , CenterLock, 12mm thru-axle,
- EkrarSAPIM CX-Ray
- DäckCADEX Race, tubeless, 700x25c (26.5mm), folding
- Extracomputer mount, water bottle cages, tubeless prepared, 30mm max tire size
- ViktDet mest exakta sättet att bestämma cykelns vikt är att låta din lokala återförsäljare väga den åt dig. Många märken strävar efter att lista den lägsta möjliga vikten, men i verkligheten kan vikten variera beroende på storlek, finish, hårdvara och tillbehör. Alla våra cyklar är designade för klassens bästa vikt och körkvalitet.
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