Bike Comparison
    R3 Ultegra 68002017 Cervélo
    R3 Dura-Ace 90002017 Cervélo
    R3 Ultegra Di2 68702017 Cervélo
    MSRP
    $3,500
    $4,500
    $4,900
    Where to Buy
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    Category
    		RaceRaceRace
    5.1
    5.5
    6.7
    Frame
    		CarbonCarbonCarbon
    Fork
    		CarbonCarbonCarbon
    Wheels
    		AluminumAluminumAluminum
    Wheel Size
    		700c700c700c
    Brakes
    		RimRimRim
    Groupset
    		Ultegra, RotorDura-Ace, RotorUltegra Di2, Rotor
    Drivetrain
    		2 × 112 × 112 × 11 Electronic
    Brand Site

    cervelo.com

    cervelo.com

    cervelo.com

    Summary
    		The Cervélo R3 Ultegra 6800, Cervélo R3 Dura-Ace 9000, and Cervélo R3 Ultegra Di2 6870 are all carbon frame race bikes with rim brakes. The R3 Dura-Ace 9000 has better components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    R3 Ultegra 6800
    R3 Dura-Ace 9000
    R3 Ultegra Di2 6870
    Other Race 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)

    41 mph

    R3 Ultegra 6800

    41 mph

    R3 Dura-Ace 9000

    41 mph

    R3 Ultegra Di2 6870

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    R3 Ultegra 68002017 Cervélo
    R3 Dura-Ace 90002017 Cervélo
    R3 Ultegra Di2 68702017 Cervélo
    Frame

    Carbon fiber

    BB Standard: PF30, Press Fit

    Carbon fiber

    BB Standard: PF30, Press Fit

    Carbon fiber

    BB Standard: PF30, Press Fit

    Fork

    Cervélo All-Carbon, Tapered R3 Fork

    Cervélo All-Carbon, Tapered R3 Fork

    Cervélo All-Carbon, Tapered R3 Fork

    Bottom Bracket

    Rotor PF-30

    Rotor PF-30

    Rotor PF-30

    Headset

    FSA IS2 1-1/8 x 1-3/8”

    FSA IS2 1-1/8 X 1-3/8”

    FSA IS2 1-1/8 X 1-3/8”

    Stem

    FSA SLK

    FSA SLK

    FSA SLK

    Handlebar

    FSA Energy Compact

    FSA Energy Compact

    FSA Energy Compact

    Saddle

    fi’zi:k Antares

    fi’zi:k Antares

    fi’zi:k Antares

    Seatpost

    FSA SLK

    FSA SLK

    FSA SLK

    Groupset
    Rear Derailleur

    Ultegra 6800, 11 spd

    Dura-Ace 9000, 11 spd

    Ultegra Di2 6870, 11 spd

    Front Derailleur

    Ultegra 6800, 11 spd

    Dura-Ace 9000, 11 spd

    Ultegra Di2 6870, 11 spd

    Crank

    Rotor 3D30 BBright™ 52/36

    Rotor 3D30 BBright™ 52/36

    Rotor 3D30 BBright™ 52/36

    Shifters

    Ultegra 6800, 11 spd

    Dura-Ace 9000, 11 spd

    Ultegra Di2 6870, 11 spd

    Cassette

    Ultegra 6800, 11 spd, 11-25

    Ultegra 6800, 11 spd, 11-25

    Ultegra 6800, 11 spd, 11-25

    Chain

    Ultegra 11 spd

    Ultegra 11 spd

    Ultegra 11 spd

    Brakes

    Ultegra 6800

    Dura-Ace 9000

    Ultegra 6800

    Wheels
    Rims

    Mavic Aksium S

    MAVIC AKSIUM S

    Mavic Aksium S

    Tires

    Mavic Aksion, 700x25c

    Mavic Aksion, 700x25c

    Mavic Aksion, 700x25c

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