The fastest Propel ever — lighter, sharper, and more aerodynamic.
The 2026 Giant Propel Advanced SL 0 in Arctic Light represents the pinnacle of Giant’s aero engineering. Built for riders who demand uncompromising speed, stiffness, and integration, this flagship model pairs the lightest Propel frame ever produced with the latest SRAM Red AXS groupset. The result is a race machine engineered to dominate sprints, breakaways, and high‑speed race days.
Advanced SL‑grade carbon: the ultimate aero chassis
At the core of the SL 0 is Giant’s Advanced SL‑grade composite frame, crafted using continuous‑fibre layup and one‑piece moulding. This construction delivers exceptional stiffness‑to‑weight performance, razor‑sharp handling, and a frame that slices through the air with minimal drag. The integrated seatmast further reduces weight and improves aerodynamic flow, giving the bike its unmistakable pro‑level silhouette.
AeroSystem Shaping for real‑world speed
Every tube profile is optimised using AeroSystem Shaping Technology, producing truncated‑ellipse shapes that deliver aerodynamic gains across a wide range of yaw angles. Whether you’re launching a sprint, attacking solo, or holding high‑speed tempo, the Propel Advanced SL 0 maintains stability and efficiency in turbulent, real‑world wind conditions.
SRAM Red AXS: wireless performance at the highest level
The 2026 SL 0 is equipped with the latest SRAM Red AXS groupset — lighter, faster, and more refined than ever. Fully wireless shifting delivers crisp, instantaneous gear changes under load, while the redesigned ergonomics improve comfort and control. SRAM’s hydraulic disc brakes provide powerful, predictable stopping performance in all conditions, giving riders confidence on technical descents and in aggressive race scenarios.
Integrated cockpit for seamless aero efficiency
The Contact SLR Aero integrated cockpit keeps the front end clean, stiff, and aerodynamic. Fully internal cable routing enhances airflow and aesthetics, while the refined ergonomics support both aggressive race positions and long‑distance comfort.
CADEX Aero WheelSystem: engineered for pure speed
The SL 0 rolls on the CADEX Aero WheelSystem, designed to maximise aerodynamic efficiency, lateral stiffness, and acceleration. Paired with tubeless tyres, the wheels deliver reduced rolling resistance, improved puncture protection, and exceptional cornering grip — essential for high‑speed racing and technical descents.
Arctic Light: a colourway that radiates speed
The Arctic Light finish gives the SL 0 a crisp, luminous presence. With its cool metallic tones and shimmering highlights, it accentuates the sculpted aero lines of the frame and delivers a premium aesthetic that stands out on the start line.
Feature Highlights
- Advanced SL‑grade composite frame and fork
- Integrated seatmast for maximum stiffness and aero efficiency
- AeroSystem Shaping Technology
- SRAM Red AXS wireless electronic drivetrain
- SRAM hydraulic disc brakes
- Contact SLR Aero integrated cockpit
- CADEX Aero WheelSystem (tubeless ready)
- Tyre clearance: 32mm max tire size