Bike Comparison
    MSRP
    $12,000
    $12,500
    Where to Buy
    $1

    At

    $1

    At

    Category
    TriathlonTriathlon
    8.6
    8.6
    CarbonCarbon
    Fork
    CarbonCarbon
    Wheels
    CarbonCarbon
    Wheel Size
    700c700c
    Brakes
    Hydraulic DiscHydraulic Disc
    Groupset
    Dura-Ace Di2RED AXS
    Drivetrain
    2 × 11 Electronic1 × 12 Electronic
    Brand Site

    cervelo.com

    cervelo.com

    Summary
    The Cervélo PX-Series Dura Ace Di2 Disc and Cervélo PX-Series Red eTap AXS 1 Disc are both carbon frame triathlon bikes with ultra high-end components and hydraulic disc brakes. The PX-Series Red eTap AXS 1 Disc has higher gearing.
    Similar Bikes
    Accessories
    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

    PX-Series Dura Ace Di2 Disc

    41 mph

    PX-Series Red eTap AXS 1 Disc

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    Carbon fiber

    BB StandardBBRight, 79mm, Press Fit

    ColorsLight Teal / Mid Navy; White / Dark Grey

    Carbon fiber

    BB StandardBBRight, 79mm, Press Fit

    ColorsLight Teal / Mid Navy; White / Dark Grey

    Fork

    Cervélo All-Carbon, PX Fork

    Cervélo All-Carbon, PX Fork

    Bottom Bracket

    Cervélo BBright Connect 24x90

    SRAM DUB BBright

    Headset

    FSA IS2 1-1/8 x 1-1/2

    FSA IS2 1-1/8 x 1-1/2

    Handlebar

    Cervélo P5X Basebar with Cervélo ski bend extensions

    Cervélo P5X Basebar with Cervélo ski bend extensions

    Saddle

    ISM PS01

    ISM PS01

    Seatpost

    Cervélo Carbon, SP21

    Cervélo Carbon, SP21

    Groupset
    Rear Derailleur

    Shimano Dura-Ace Di2 9150, 11 spd

    SRAM RED eTap AXS 12 spd

    Front Derailleur

    Shimano Dura-Ace Di2 9150, 11 spd

    Crank

    Shimano Dura-Ace 9100 52/36

    SRAM RED DUB Aero 48t

    Shifters

    Shimano Dura Ace Di2 9160

    SRAM eTap Clics

    Cassette

    Shimano Dura-Ace CS-R9100, 11-30

    SRAM RED XG-1290, 10-33

    Chain

    Shimano CN-HG901, 11 spd

    SRAM RED 12 spd

    Brakes

    Shimano Dura-Ace 9170 Hydraulic Disc

    SRAM S900 Aero HRD

    Brake Levers

    Shimano Dura-Ace 9180

    SRAM S900 Aero HRD

    Wheels
    Rims

    DT Swiss ARC 1100 62/80mm

    Zipp 404/808 Firecrest Tubeless

    Tires

    Vittoria Corsa Speed TLR G2.0 25c

    Vittoria Corsa Speed TLR G2.0 25c

    Disc Rotors

    Shimano SM-RT900, 160mm

    SRAM CenterLine XR 160mm

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