With a new frameset that is now lighter and more efficient—delivering greater torsional and pedaling stiffness for precise handling and improved power transfer—the next-generation Giant Propel Advanced Pro blends straight-ahead speed with an improved overall ride quality.
Built for riders who demand uncompromising speed and precision, the Giant Propel Advanced Pro 0 Di2 delivers elite aerodynamic performance with cutting-edge electronic shifting. Designed for breakaways, sprint finishes and fast group rides, this aero road bike maximises efficiency so every watt of effort turns into forward momentum.
The Advanced-grade composite frame and Advanced SL composite fork are engineered using Giant’s AeroSystem shaping to minimise drag while maintaining exceptional stiffness for explosive acceleration. Shimano Ultegra Di2 electronic shifting ensures lightning-fast gear changes with race-ready reliability, while the integrated Giant Power Pro power meter provides precise performance data to help optimise training and racing efforts.
A fully integrated carbon cockpit enhances aerodynamic efficiency and handling precision, while deep-section carbon wheels paired with CADEX Aero tubeless tyres reduce rolling resistance and improve stability at speed. With clearance for tyres up to 32mm and a compliant Vector composite seatpost, the Propel Advanced Pro 0 Di2 balances pure race speed with comfort for longer, high-intensity rides.
Instant Speed
In the moments when explosive speed matters most—launching an attack, chasing a break, or sprinting for the finish line—the new Propel Advanced Pro is quicker and more dynamic than ever. The frameset is lighter than the previous generation with greater torsional stiffness and pedaling stiffness—so you feel instantaneous reaction when you make your move.
Sustained Speed
A reengineered frameset and integrated components combine for a smoother ride when you are rolling in the group or piling up training miles. The Vector seatpost offers greater compliance compared to the previous generation, while the fork and integrated cockpit absorb bumps and vibrations up front. Additional tyre clearance allows for high-volume tyres up to 32mm, further smoothing out the ride to help you maintain higher speeds with less fatigue.
Top-End Speed
The frameset, cockpit, wheels and tyres form a unified system that lowers total resistance when you are pushing high speeds. The AeroSystem frame and integrated cockpit minimize drag, while the aero WheelSystem and tyres reduce rolling resistance. This means more speed for taking pulls, rolling off the front, or driving the pace across flats and over climbs.
Key Features & Benefits:
- Advanced Aero Carbon Frameset:Advanced composite frame and SL fork maximise stiffness and aerodynamic efficiency for explosive acceleration and race-ready handling.
- Shimano Ultegra Di2 Electronic Shifting:Precision 12-speed electronic shifting provides instant gear changes and smooth performance across varied terrain.
- Integrated Aero Performance System:Integrated cockpit, carbon wheels and CADEX Aero tyres reduce drag and rolling resistance for maximum speed.
Full Specification:
- Frame: Advanced-grade composite, 12x142mm thru-axle, disc
- Fork: Advanced SL-grade composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
- Number of Gears: 24
- Gear Shifters: Shimano Ultegra Di2 ST-R8170
- Front Derailleur: Shimano Ultegra Di2 FD-R8150
- Rear Derailleur: Shimano Ultegra Di2 RD-R8150
- Chainset: Shimano Ultegra with Giant Power Pro power meter
- Crank Length: XS/S: 165mm, M/M-L: 170mm, L/XL: 172.5mm
- Chainrings: 52/36T
- Rear Cassette: Shimano Ultegra 12-speed, 11–34T
- Chain: Shimano Ultegra CN-M8100
- Bottom Bracket: Shimano press-fit
- Pedals: Not supplied — Shop Pedals Here: https://www.balfesbikes.co.uk/pedals-and-cleats/pedals
- Brakes: Shimano Ultegra Di2 hydraulic disc
- Brake Rotors: Shimano RT-CL800, 160mm front / 140mm rear
- Rims: Giant SLR 0 50 Carbon WheelSystem, 50mm depth
- Front Hub: Giant Aero Hub, CenterLock, 12x100mm thru-axle
- Rear Hub: Giant Aero Hub, 40T ratchet driver, CenterLock, 12x142mm thru-axle
- Spokes: Aero carbon
- Front Tyre: CADEX Aero tubeless, 700x28c
- Rear Tyre: CADEX Aero tubeless, 700x28c
- Handlebars: Giant Contact SLR 0 Aero Integrated
- Handlebar Width: XS/S: 380mm, M/M-L: 400mm, L/XL: 420mm
- Handlebar Tape: Stratus Lite 2.0
- Headset: Integrated OverDrive Aero
- Stem: Giant Contact SLR 0 Aero Integrated
- Stem Length: XS: 80mm, S: 90mm, M: 100mm, M/L: 110mm, L: 110mm, XL: 120mm
- Saddle: Giant Fleet SL
- Seatpost: Giant Vector composite, -5/+15mm offset
- Extras: Computer mount, water bottle cages, tubeless prepared
- Maximum Tyre Clearance: 32mm
- Weight: Not specified by manufacturer