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    Giant 2025 TCR Advanced Pro 1-Di2

    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.

    SYSTEM OPTIMIZATION

    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.

    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 pedaling 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) 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.

    Giant 2025 TCR Advanced Pro 1-Di2

    Frame

    Colour: Carbon
    Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc
    Fork: Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
    Shock: NA

    Drivetrain

    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
    Pedals:
    Chain: KMC X12L-1
    Bottom Bracket: Shimano, press fit
    Rear Derailleur: Shimano 105 Di2 RD-7150
    Front Derailleur: Shimano 105 Di2 RD-7150
    Derailleur Shifter: Shimano 105 Di2 ST-R7170
    Freewheel/Cassette: Shimano 105, 12-speed, 11x34

    Braking System

    Brakes: Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]140mm
    Brake Levers: Shimano 105 Di2

    Wheels

    Tyres: Giant Gavia Course 0, tubeless, 700x28c (28mm), folding
    Wheels/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

    Other

    Handlebar: Giant Contact SL XS:37/40cm, S:37/40cm, M:39/42cm, M/L:39/42cm, L:41/44cm, XL:41/44cm
    Stem: Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
    Saddle: Giant Fleet SL
    Seat Post: Giant Variant, composite, -5/+15mm offset

    Giant 2025 TCR Advanced Pro 1-Di2

    • XS
        157 cm to 169 cm
    • S
        165 cm to 175 cm
    • M
        171 cm to 181 cm
    • ML
        177 cm to 187 cm
    • L
        183 cm to 193 cm
    • XL
        189 cm to 199 cm

        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) 72.0 64.0 59.0 59.0 59.0 59.0
    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 69 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) 170 170 172 172 175 175
    Q Wheel Size 700C 700C 700C 700C 700C 700C
    *Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

    *Specialized Bicycles are available for home delivery nation wide.

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