GIANT TCR Advanced Pro 0 Di2 2025

Giant TCR Advanced Pro 0 Di2 2025: carbon road bike with electronic Ultegra

The Giant TCR Advanced Pro 0 Di2 2025 is a road racing bike that combines an Advanced-Grade Composite carbon frame, 12-speed Shimano Ultegra Di2 drivetrain, and Giant SLR 0 40 composite wheels. With a stated weight of 7.0 kg in size M, it is designed to tackle climbs, accelerations, and descents with a platform that integrates the frame, cockpit, and wheels.

When the road goes uphill, the Giant Power Pro power meter allows you to keep your effort under control. During changes of pace, the Ultegra Di2 electronic shifting makes it easy to manage gears, while the hydraulic disc brakes offer modulated braking to prepare for corner entry.

Carbon frame and aerodynamic integration

The Advanced-Grade Composite frame is paired with an Advanced SL-Grade Composite fork and an all-composite OverDrive Aero steerer tube. The tube shapes were developed using computational fluid dynamics modeling and wind tunnel testing to improve aerodynamic efficiency compared to the previous generation.

The OverDrive Aero system and Giant Contact SL AeroLight stem integrate cable routing. The Giant Contact SLR handlebar completes the cockpit, while the Variant composite seatpost helps absorb road imperfections.

Ultegra Di2, power meter, and SLR 0 40 wheels

The 12-speed Shimano Ultegra Di2 drivetrain uses a 52/36 crankset and an 11–34 cassette. The Giant Power Pro power meter integrated into the crankset allows you to base training and effort management on power data.

The Giant SLR 0 40 WheelSystem wheels feature 40 mm deep rims, aerodynamic carbon spokes, and Giant Low Friction hubs. 700 × 28c CADEX Race GC tubeless tires complete the setup; the frame offers clearance for tires up to 33 mm.

Technical specifications

• Model: Giant TCR Advanced Pro 0 Di2.
• Year: 2025.
• Frame: Advanced-Grade Composite, disc brakes, 12 × 142 mm thru-axle.
• Fork: Advanced SL-Grade Composite, all-composite OverDrive Aero steerer tube, disc brakes, 12 × 100 mm thru-axle.
• Handlebar: Giant Contact SLR; XS and S 37/40 cm, M and M/L 39/42 cm, L and XL 41/44 cm.
• Bar tape: Stratus Lite 2.0.
• Stem: Giant Contact SL AeroLight; XS 80 mm, S 90 mm, M 100 mm, M/L and L 110 mm, XL 120 mm.
• Seatpost: Giant Variant in composite, setback -5/+15 mm.
• Saddle: Giant Fleet SL.
• Front derailleur: Shimano Ultegra Di2 FD-R8150.
• Rear derailleur: Shimano Ultegra Di2 RD-R8150.
• Shifters: Shimano Ultegra Di2.
• Brakes: Shimano Ultegra Di2 hydraulic disc brakes.
• Rotors: Shimano RT-CL800, front 160 mm and rear 140 mm.
• Cassette: Shimano Ultegra, 12-speed, 11–34 teeth.
• Chain: Shimano CN-M8100.
• Crankset: Shimano Ultegra 52/36 with Giant Power Pro power meter; XS and S 170 mm, M and M/L 172.5 mm, L and XL 175 mm crank arms.
• Bottom bracket: Shimano Press Fit.
• Wheels: Giant SLR 0 40 WheelSystem, 40 mm deep front and rear rims.
• Front hub: Giant Low Friction Hub, CenterLock, 12 mm thru-axle.
• Rear hub: Giant Low Friction Hub, 40-tooth ratchet system, CenterLock, 12 mm thru-axle.
• Spokes: Giant Aero Carbon Spoke.
• Tires: CADEX Race GC tubeless, 700 × 28c, folding.
• Maximum tire clearance: 33 mm.
• Equipment: bike computer mount, Airway Eco Composite bottle cage, tubeless ready.
• Stated weight: 7.0 kg in size M.

Giant TCR video