Giant Propel Advanced 1 2025 - Road Bike
The Giant Propel Advanced 1 is built for speed enthusiasts and competitive riders. The Advanced-Grade Composite frame features AeroSystem Shaping technology, which uses CFD analysis and wind tunnel testing to optimise aerodynamics at every yaw angle. The result? A bike that cuts through the wind with ease, giving you an edge in races or fast group rides.
Key Features
- Frame: Advanced-Grade Composite with AeroSystem Shaping for optimal aerodynamics
- Fork: Advanced-Grade Composite with full-composite OverDrive Aero steerer
- Drivetrain: Shimano 105 Di2, 24-speed with precise and reliable electronic shifting
- Brakes: Shimano 105 Di2 hydraulic disc brakes with RT-70 rotors, 160mm front/140mm rear
- Wheels: Giant SLR 2 50 Carbon Disc WheelSystem with Giant Gavia Course 1 tyres
- Other standout feature: Integrated cable routing for improved aerodynamics and easy adjustability
- Finance: Available with 0% APR finance
The integrated cable routing through the stem and head tube not only enhances the bike's sleek aesthetics but also makes adjustments and fine-tuning simpler. Combined with the Contact SL Aero cockpit, this setup ensures a clean, aerodynamic profile that boosts performance.
Equipped with Shimano’s 105 Di2 electronic groupset, the Propel Advanced 1 delivers fast and accurate shifting with minimal effort. Hydraulic disc brakes provide exceptional stopping power in all conditions, ensuring confidence when cornering or descending. The 50mm-deep Giant SLR 2 carbon wheels further enhance aerodynamics, while the tubeless-ready Giant Gavia Course 1 tyres improve grip and reduce rolling resistance.
With its lightweight composite construction, race-tuned geometry, and advanced components, the Giant Propel Advanced 1 is the ultimate machine for riders who prioritise speed and efficiency. Available with 0% APR finance, it’s easier than ever to upgrade your performance.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
| Fork | Advanced-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc |
| Rear Shock | N/A |
| Stem | Giant Contact SL Aero |
| Bars | Giant Contact SL Aero |
| Front Brake | Shimano 105 Di2 hydraulic, Shimano RT-70 rotors [F]160mm, [R]140mm |
| Rear Brake | Shimano 105 Di2 hydraulic, Shimano RT-70 rotors [F]160mm, [R]140mm |
| Brake Lever | Shimano 105 Di2 hydraulic |
| Front Mech | Shimano 105 Di2 |
| Rear Mech | Shimano 105 Di2 |
| Shifters | Shimano 105 Di2 2x12 |
| Speed | 24 |
| Rims | Giant SLR 2 50 Carbon Disc WheelSystem, [F]50mm, [R]50mm |
| Front Hub | [F] Giant Low Friction Hub, CenterLock, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Rear Hub | [F] Giant Low Friction Hub, CenterLock, [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle |
| Spokes | Sapim |
| Front Tyre | Giant Gavia Course 1, tubeless,700x25c (28mm), folding |
| Rear Tyre | Giant Gavia Course 1, tubeless,700x25c (28mm), folding |
| Seat Post | Giant Vector, composite, -5/+15mm offset |
| Saddle | Giant Fleet SL |
| Chainset | Shimano 105, 36/52 |
| Bottom Bracket | Shimano, press fit |
| Chain | KMC X12L-1 |
| Cassette | Shimano 105, 11-speed, 11x34 |
Giant Propel Size Chart
| Size | Height Range (cm) | Height Range (feet & inches) |
|---|---|---|
| XS | 157 – 169 | 5'2" – 5'7" |
| S | 165 – 175 | 5'5" – 5'9" |
| M | 171 – 181 | 5'7" – 5'11" |
| M/L | 177 – 187 | 5'10" – 6'2" |
| L | 183 – 193 | 6'0" – 6'6" |
| XL | 189 – 199 | 6'2" – 6'6" |
What size frame do I need if I am between sizes? - read here
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Giant Propel Advanced 1 2025 - Road Bike
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