Key Performance Factors
System Optimization
The frameset, wheels, cockpit and components are developed and tested as a unified system. The new OverDrive Aero steerer tube pairs with a Contact SL AeroLight stem and Contact SL handlebar to deliver internal cable routing with a clean, aerodynamic, and user-friendly design.
Winning Efficiency
With a higher stiffness-to-weight ratio, refined aerodynamic shaping, and reduced overall weight compared to its predecessor, this race machine delivers instant acceleration and uncompromising pedaling stiffness—giving you the edge in every decisive moment.
Integrated Aerodynamics
Every frame tube is shaped using CFD analysis and wind-tunnel testing. From the truncated ellipse tubes to the redesigned cockpit and component integration, the entire design enhances aerodynamic performance compared to the previous generation.
Made Faster
Built to conquer every road scenario, this all-round race bike features aerodynamic shaping, a composite WheelSystem, integrated disc brakes, and clearance for tyres up to 33mm. The Variant seatpost smooths rough roads, while OverDrive Aero tech ensures streamlined internal routing and easy adjustment.
TECHS & FEATURES


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 moulded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.


COMPACT ROAD DESIGN
Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.


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.


TUBELESS SYSTEM
Fewer flat tyres. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

-
$2,599.00
$4,499.00( / )Unavailable -
Giant 2025 Fastroad AR Advanced 1
From $2,249.00$2,799.00( / )Unavailable -
Giant 2025 TCR Advanced Pro 0 DI2 - EX-Demo
$5,739.00$8,199.00( / )Unavailable -
$299.00
$379.00( / )Unavailable -
$319.00
$399.00( / )Unavailable -
$289.00
$359.00( / )Unavailable -
$4,799.00
$5,790.00( / )Unavailable -
$449.00
$629.00( / )Unavailable -
$1,599.00
$2,499.00( / )Unavailable -
From $1,899.00
$2,199.00( / )Unavailable -
$1,699.00( / )Unavailable
-
$1,199.00
$1,699.00( / )Unavailable