Bike Comparison
    Oltre XR.4 Dura Ace2017 Bianchi
    Recommended
    MSRP
    $9,999
    Where to Buy
    —
    $1

    At

    Category
    		Aero
    5.6
    Frame
    		Carbon
    Fork
    		Carbon
    Wheels
    Wheel Size
    		700c
    Brakes
    		Rim
    Motor
    Battery
    Groupset
    		Dura-Ace
    Drivetrain
    		2 × 11
    Brand Site

    bianchiusa.com

    Summary
    		The Bianchi Oltre XR.4 Dura Ace is a carbon frame aero bike with ultra high-end components and rim brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Oltre XR.4 Dura Ace
    Other Aero bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    39 mph

    Oltre XR.4 Dura Ace

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Oltre XR.4 Dura Ace2017 Bianchi
    Frame

    OLTRE XR.4 Carbon w/Countervail, 1 1/4">1 1/8" headset, direct mount brakes, PressFit 86.5 bottom bracket

    BB Standard: BB86/BB92, Press Fit

    Fork

    Bianchi Full Carbon w/Countervail 1.1/4">1.1/8" integrated head

    Bottom Bracket

    Shimano BB-R9100-PB, press fit

    Headset

    FSA 44

    Stem

    Vision Metron 5D Integrated Aero bar, Bar/Stem Integrated

    Handlebar

    Included in the stem

    Saddle

    Fi'zi:k Arione R3

    Seatpost

    Oltre Full Carbon Aero

    Groupset
    Rear Derailleur

    Shimano Dura Ace

    Front Derailleur

    Shimano Dura Ace

    Crank

    Shimano Dura Ace Hollowtech II, 50/34

    Shifters

    Shimano Dura Ace

    Cassette

    Shimano Dura Ace CS-R9100, 11-28T

    Chain

    Shimano Dura Ace CN-HG901-11

    Brakes

    Shimano Dura Ace BR-R9110, direct mount

    Wheels
    Tires

    Vittoria Corsa 700 x 25c

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