TCR Advanced Pro 1 Di2 (2025) - CARBON
TCR Advanced Pro 1 Di2 (2025) - CARBON
TCR Advanced Pro 1 Di2 (2025) - CARBON
TCR Advanced Pro 1 Di2 (2025) - CARBON
TCR Advanced Pro 1 Di2 (2025) - CARBON
TCR Advanced Pro 1 Di2 (2025) - CARBON

TCR Advanced Pro 1 Di2 (2025) - CARBON

Regular price$6,799.00
Tax included. Shipping calculated at checkout.



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.

Key Performance Factors


The frameset, wheels, cockpit and other parts are engineered, developed and tested together to perform as a system. The all-new OverDrive Aero steerer tube technology is combined with a Contact SL AeroLight stem and Contact SL handlebar to incorporate internal cable routing that integrates the top cap, cables and spacers in a more aerodynamic, user-friendly setup.


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 pedaling stiffness. The result is race-winning performance in the moments that count.


All tube shapes are engineered and developed using Computational Fluid Dynamics (CFD) modeling 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.


This versatile road racer combines race-winning stiffness-to-weight with aerodynamic tube shaping and system integration. From the road-smoothing Variant seatpost to the composite WheelSystem, every piece is optimized as part of the system. The new OverDrive Aero steerer tube technology is combined with a Contact SL AeroLight stem and Contact SL handlebar to incorporate new internal cable routing for easy setup and adjustment, while integrated disc brakes and generous clearance for tires up to 33mm make it adaptable to all road conditions.

  • Sizes
    XS, S, M, M/L, L, XL
  • Colours
  • Frame
    Advanced-Grade Composite, 12x142mm thru-axle, disc
  • Fork
    Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
  • Handlebar
    Giant Contact SL XS:37/40cm, S:37/40cm, M:37/42cm, M/L:37/42cm, L:41/44cm, XL:41/44cm
  • Grips
    Stratus Lite 2.0
  • Stem
    Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
  • Seatpost
    Giant Variant, composite, -5/+15mm offset
  • Saddle
    Giant Fleet SL
  • Pedals
  • Shifters
    Shimano 105 Di2
  • Front Derailleur
    Shimano 105 Di2 FD-R7150
  • Rear Derailleur
    Shimano 105 Di2 RD-R7150
  • Brakes
    Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm
  • Brake Levers
    Shimano 105 Di2
  • Cassette
    Shimano 105, 12-speed, 11x34
  • Chain
    KMC X12L-1
  • Crankset
    Shimano 105, 36/52 with Giant Power Pro power meter XS:170mm, S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm
  • Bottom Bracket
    Shimano, press fit
  • Rims
    Giant SLR 1 40 WheelSystem, [F]40mm, [R]40mm
  • Hubs
    [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
  • Spokes
    Sapim CX-Ray
  • Tires
    Giant Gavia Course 0, tubeless, 700x25, folding
  • Extras
    Computer mount, Tubeless prepared, 33mm max tyre size
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
    XS S M ML L XL
A Seat Tube Length (mm) 425 445 470 500 530 560
B Seat Tube Angle 74.5° 74.0° 73.5° 73.0° 73.0° 72.5°
C Top Tube Length (mm) 520 535 550 565 580 600
D Head Tube Length (mm) 120 130 145 165 185 200
E Head Tube Angle 71.0° 72.3° 73.5° 73.0° 73.0° 72.5°
F Fork Rake (mm) 45 45 45 45 45 45
G Trail (mm) 72 64 59 59 59 59
H Wheelbase (mm) 976 977 980 991 1006 1020
I Chain Stay Length (mm) 405 405 405 405 405 405
J Bottom Bracket Drop (mm) 72 69.5 69.5 67 67 67
K Stack (mm) 517 528 545 562 581 596
L Reach (mm) 376 383 388 393 402 412
M Stand Over Height (mm) 703 722 743 771 798 822
O Stem Length (mm) 80 90 100 110 110 120
P Crank Length (mm) 170 170 172.5 172.5 175 175
Q Wheel Size 700C 700C 700C 700C 700C 700C

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