Dominate the finish line with the Giant Propel Advanced SL 0 Road Bike that is built to win.
Engineered for peak performance and race-day dominance, the Giant Propel Advanced SL 0 2025 is a pro-level aero road bike designed to unleash explosive sprints, close down gaps, and launch solo breakaways with confidence. With superior aerodynamics, seamless adjustability, and lightweight efficiency, this is Giant’s most advanced aero race bike to date, crafted for serious riders chasing podium finishes.
Aero-Optimised for Maximum Speed
The Propel Advanced SL 0 uses AeroSystem Shaping Technology, based on advanced CFD analysis and wind tunnel testing, to create truncated ellipse tube profiles for reduced drag from every angle. Paired with the Contact SLR Aero cockpit, this delivers cutting-edge aerodynamic performance across real-world conditions.
Enhanced Adjustability and Clean Cable Integration
An internal cable routing system through the stem and head tube allows for quick and hassle-free adjustments to cockpit components. This ensures a precise fit, easy maintenance, and a sleek, drag-reducing setup that keeps performance dialed in.
Race-Ready Efficiency
Constructed using Advanced SL-grade carbon composite, this frameset delivers 150g of weight savings over the previous generation while improving stiffness-to-weight ratio. The result? Explosive acceleration, superior power transfer, and faster climbs, no compromise.
Advanced SL Composite Technology
Giant’s highest-grade carbon fibre, used by pro racers, ensures unbeatable strength, lightness, and ride quality.
AeroSystem Shaping
Precision tube shaping designed through Computational Fluid Dynamics (CFD) and wind tunnel testing optimises every frame angle for drag reduction and speed.
OverDrive Aero Steerer Tube
A D-shaped steerer and spacers in the head tube streamline cable routing and enhance aerodynamics while simplifying serviceability.
Tubeless-Ready System
Ride faster and smoother with fewer flats. The integrated tubeless system improves traction, rolling efficiency, and overall comfort on every ride.
Ideal For:
- Competitive road cyclists
- Triathletes and criterium racers
- Riders seeking cutting-edge aero gains
- Those wanting a lightweight yet durable race machine
Whether you're sprinting with 200 meters to go, launching a decisive solo move, or hunting KOMs on your local loop, the Giant Propel Advanced SL 0 delivers the aero advantage and responsive power needed to win. This is more than a bike, it's a race-ready weapon for speed-focused riders.