Giant TCR Advanced Pro 1 Di2 2025 Bike

Superlight, ultra-efficient and rides like a dream. This well-rounded race bike blends industry-leading composite frame engineering with fully integrated components to help you climb, corner and descend with astonishing speed and sublime road handling.

Features

System Optimisation: The frameset, wheels, cockpit and other parts were engineered, developed and tested together to perform as a system. The all-new Contact AeroLight stem allows for cable routing that integrates the top cap, cables and spacers in a mlebar to incorporate internal cable routing that integrates the top cap, cables and spacers in a more aerodynamic, user-friendly setup.

Winning Efficiency: Featuring a greater stiffness-to-weight ratio than the previous generation, along with new aero tube shaping and a lighter overall weight, this uncompromising race bike delivers explosive acceleration and unyielding pedalling stiffness. The result is race-winning performance in the moments that count.

Integrated Aerodynamics: All tube shapes are engineered and developed using Computational Fluid Dynamics (CFD) modelling and wind-tunnel testing. From the truncated ellipse shape of frameset tubing to a new cockpit design and component integration, it all adds up to a more streamlined profile that improves overall aero performance compared to the previous generation.

Technologies

• 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 molded 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.
• Over Drive Aero: Found inside the head tube of the Defy, Propel and TCR ranges, 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 tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant's Tubeless System makes it easier than ever to experience all these benefits.

Specifications

Frame and Forks

• Frame: Advanced-Grade Composite 12x142mm Thru-Axle, Disc
• Forks: Advanced SL-Grade Composite, Full-Composite OverDrive Aero Steerer, 12x100mm Thru-Axle, Disc

Drivetrain

• Crankset: Shimano 105, 36/52 With Giant Power Pro Power Meter
• Bottom Bracket: Shimano, PressFit 71
• Rear Derailleur: Shimano 105 Di2
• Front Derailleur: Shimano 105 Di2
• Cassette: Shimano 105, 11x34
• Chain: KMC X12L-1

Braking/Shifting

• Shifters: Shimano 105 Di2 2x12
• Brakes: Shimano 105 Hydraulic Disc, RT70 160/140mm Rotors
• Brake Levers: Shimano 105 Hydraulic Disc

Wheels

• Rims: New Giant SLR 1 40 Carbon Disc Wheel System With GIANT Patented DBL (Dynamic Balanced Lacing) Technology
• Hubs: (Front) Giant Low Friction Hub, CenterLock, 12mm Thru-Axle (Rear) Giant Low Friction Hub, 40t Ratchet Driver, CenterLock, 12mm Thru-Axle
• Spokes: Sapim CX-Ray
• Tyres: Giant Gavia COURSE 0 Tubeless, 700x25C(28mm Effective), 170 TPI , Folding

Finishing Kit

• Handlebars: Giant Contact SL, 10.5 Degree Flare
• Grips: Giant Stratus Lite 2.0 With Gel
• Stem: Giant Contact SL Aerolight
• Seatpost: Giant Variant, Composite, -5/+15mm Offset
• Saddle: Giant Fleet SL 7mm SST Rail With Giant ParticleFlow Technology
• Pedals: Not Supplied
• Includes: Factory Tubeless Set Up, Out Front Computer Mount, 33mm Max Tyre Size