Giant TCR Advanced SL 1 Carbon Road Bike

An elite, race-tuned carbon road machine engineered with exceptional stiffness-to-weight efficiency, advanced internal aero routing, and precision electronic wireless shifting.

Key Highlights

• Advanced-Grade Carbon Composite Frame: Handcrafted in Giant’s proprietary composite facility using high-performance raw carbon materials. It provides explosive acceleration, unyielding bottom-bracket stiffness, and incredible climbing efficiency.

• Shimano 105 Di2 Electronic Shifting: Equipped with a state-of-the-art 24-speed (2×12) wireless electronic drivetrain. Delivers instant, lightning-fast, and whisper-quiet gear engagement with zero cable stretch over time.

• OverDrive Aero Cable Integration: Features Giant’s all-new D-shaped steerer tube and Contact AeroLight stem system. This routes all brake hoses internally through the cockpit for a beautifully clean, highly aerodynamic profile.

• Giant Variant Carbon Seatpost: Outfitted with a specialized, highly adjustable composite aero seatpost engineered specifically to balance minimal weight with road-smoothing compliance.

• All-Weather 105 Hydraulic Braking: Paired with premium Shimano 105 hydraulic disc brakes, ensuring confident, pinpoint stopping control and modulation on high-speed alpine descents.

• Deep Dynamic Colorway: Finished in a premium dark palette (such as Giant’s rich Dreamy Blue or Deep Purple Haze) that shifts beautifully under changing outdoor light conditions.

Technical Specifications

• Frame Size: Large (L) – 58cm Equivalent (Optimal for riders between 183cm – 193cm)

• Frame Material: Advanced-Grade Carbon Composite, 12x142mm Thru-Axle, Flat-Mount Disc

• Fork Material: Advanced-Grade Carbon Composite, Full-Composite OverDrive Aero Steerer

• Drivetrain (Gears): 24-Speed (2×12) Shimano 105 Di2 Electronic Wireless Shifting System

• Front Derailleur: Shimano 105 Di2 FD-R7150

• Rear Derailleur: Shimano 105 Di2 RD-R7150

• Crankset: Shimano 105, Compact Mid-Sport 36/52T (or 34/50T) Chainrings

• Cassette: Shimano 105, 12-Speed, 11-34T Wide-Ratio Road Cassette

• Brake Type: Shimano 105 Hydraulic Disc Brakes (160mm Front / 140mm Rear Rotors)

• Wheelset: Giant P-R1 Disc Wheelset, High-Stiffness Double-Wall Alloy (30mm Profile)

• Hubs: Giant Alloy Performance 12mm Thru-Axle Hubs

• Tires: Giant Gavia Course 0, Tubeless Ready, 700x28c Folding Road Tires

• Saddle: Giant Approach Ergonomic Road Saddle

• Approximate Weight: ~8.3 kg

Quick Specs

• Brand: Giant

• Model: TCR Advanced 1 (2026)

• Bike Type: Carbon Performance Road Bike

• Condition: Brand New

• Color: Dark Blue (Dreamy Blue Base)