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Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Race
    4.3
    Frame
    Carbon
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Tiagra Rim
    Tiagra
    Drivetrain
    2 × 10
    Brand Site
    Summary
    The Trek Émonda S 4 is a carbon frame race bike with mid-range components and shimano tiagra rim brakes.

    Ask 99 Spokes

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    Insights
    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

    Émonda S 4

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Ultralight 300 Series OCLV Carbon, ride-tuned performance tube optimization, E2 tapered head tube, BB86.5, DuoTrap compatible

    BB StandardBB86/BB92, 86.5mm, Press Fit

    Fork

    Émonda carbon, E2

    Bottom Bracket

    BB86/BB92, 86.5mm, press-fit

    Headset

    FSA Integrated, sealed cartridge bearings, 1-1/8" top, 1.5" bottom

    Stem

    Bontrager Elite, 31.8mm, 7 degree, w/Blendr computer & light mounts

    Handlebar

    Bontrager Race, VR-C, 31.8mm

    Saddle

    Bontrager Paradigm 1

    Seatpost

    Bontrager alloy, 2-bolt head, 27.2mm, 8mm offset

    TypeRigid

    Groupset
    Rear Derailleur

    Shimano Tiagra

    Front Derailleur

    Shimano Tiagra

    Crank

    Shimano Tiagra, 50/34 (compact)

    Shifters

    Shimano Tiagra, 10 speed

    Cassette

    Shimano Tiagra, 11-28, 10 speed

    Brakes

    Shimano Tiagra

    TypeShimano Tiagra Rim

    Wheels
    Rims

    Bontrager alloy hubs, Bontrager Tubeless Ready rims

    Tires

    Bontrager R1 Hard-Case Lite, 700x23c

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