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    Shimano's Ultegra R8000 continues to deliver virtually the identical performance of Dura Ace at a price the self-sponsoring racer can afford.

    With the Ultegra BR-R8070 Flat Mount Disc Brake Caliper, riders now have an Ultegra model hydraulic disc brake for the first time offering confident control in all riding conditions.

    Much like the rest of the group, technologies from the top-tier Dura-Ace R9100 road components trickle down to this caliper giving you lightweight performance in the mud and snow on your 'cross or gravel bike, or in the rain on your road or tri bike.



    • Hydraulic disc brake offering excellent braking control
    • Sleek integration reduces any aero drag
    • Flat mount design is sleek and lightweight
    • Excellent heat dispersion when paired with series' rotor
    • Designed to integrate seamlessly with a drop bar bike's profile


    Model No BR-R8070-R
    Series ULTEGRA R8000
    Weight 280 g/pair
    Brake Hose (Kit) SM-BH90-JK-SSR SM-BH90-J-SSR
    Brake Type Hydraulic Disc brake
    Hose Joint Straight
    Mount Type Flat mount
    Oil SHIMANO Mineral
    Pad Option K04S-Metal, L04C-Metal
    Pad Standard K02S-Resin, L02A-Resin
    Pad Mount Pad axle
    Pistons 2
    Recommended Brake Lever ST-R8070 ST-R8020
    Recommended Brake Rotor SM-RT800


    *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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