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    Domane 4.3 Disc Compact2016 Trek
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Endurance
    5.3
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano Hydraulic 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 shimano hydraulic 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 Compact2016 Trek
    Frame

    400 Series OCLV Carbon, IsoSpeed, Power Transfer Construction, disc balanced post mount, 142x12 Closed Convert dropout, hidden fender mounts, E2 tapered head tube, BB90, DuoTrap compatible, 3S chain keeper

    BB Standard: BB90, 90.5mm, Press Fit

    Fork

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

    Bottom Bracket

    BB90, 90.5mm, press-fit

    Headset

    FSA IS-2 alloy, integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom

    Stem

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

    Handlebar

    Bontrager Race Lite IsoZone, VR-CF, 31.8mm

    Saddle

    Bontrager Paradigm R, hollow chromoly rails

    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 RS505, 11 speed

    Cassette

    Shimano 105, 11-32, 11 speed

    Brakes

    Shimano RS505 hydraulic disc, 160mm rotors

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Bontrager alloy disc hubs, Bontrager Tubeless Ready disc rims

    Tires

    Bontrager R1 Hard-Case Lite, 700x25c

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