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    Domane 4.3 Disc Compact2015 Trek
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Endurance
    4.7
    Frame
    		Carbon
    		Carbon
    Wheels
    Wheel Size
    		700c
    		TRP Mechanical Disc
    		105, Tiagra
    Drivetrain
    		2 × 11
    Brand Site
    Summary
    		The Trek Domane 4.3 Disc Compact is a carbon frame endurance bike with upper mid-range components and trp mechanical disc brakes.

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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

    Domane 4.3 Disc Compact

    Highest gear

    (descending)

    Geometry
    Specs
    Domane 4.3 Disc Compact2015 Trek
    Frame

    400 Series OCLV Carbon, IsoSpeed, disc balanced post mount, 142x12 Closed Convert dropout, vanishing fender mounts, E2, BB90, 3S chain keeper, DuoTrap compatible

    BB Standard: BB90, 90.5mm, Press Fit

    Fork

    Trek IsoSpeed carbon disc, E2, 15mm thru-axle

    Bottom Bracket

    BB90, 90.5mm, press-fit

    Headset

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

    Stem

    Bontrager Race Lite, 31.8mm, 7 degree

    Handlebar

    Bontrager Race Blade VR-C, 31.8mm

    Saddle

    Bontrager Paradigm 1

    Seatpost

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

    Type: Rigid

    Groupset
    Rear Derailleur

    Shimano 105

    Front Derailleur

    Shimano 105, braze-on

    Crank

    Shimano RS500, 50/34 (compact)

    Shifters

    Shimano 105, 11 speed

    Cassette

    Shimano 105 11-32, 11 speed

    Brakes

    TRP HY/RD cable/hydro disc, 160mm rotors

    Type: TRP Mechanical Disc

    Wheels
    Tires

    Bontrager R1 Hard-Case Lite, 700x25c

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