Bike Comparison

The 2022 Trek Émonda ALR 4 is an aluminum frame race bike with mid-range components and hydraulic disc brakes.

    2022 Trek Émonda ALR 4
    MSRP($2,377)
    Online Price
    $1

    At

    CategoryRace
    Weight20.6 lbs
    FrameAluminum
    ForkCarbon
    WheelsAluminum
    Wheel Size700c
    Brake TypeHydraulic Disc
    GroupsetTiagra
    
    Drivetrain2 × 10
    Gear Range

    Trek Émonda ALR 4

    36 mph
    SeatpostRigid
    Brand Sitetrekbikes.com
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    Spec Level

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

    Spec level →$0$500$1,000$1,500$2,000
    Émonda ALR 4

    Geometry

    Specs
    Frame

    Ultralight 300 Series Alpha Aluminium, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle

    Bottom Bracket

    Shimano BB71, 86.5 mm, PressFit

    Stem

    Size: 47, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length; Size: 50, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: 52, 54, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length; Size: 56, 58, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length; Size: 60, 62, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length

    Handlebar

    Size: 47, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 38 cm width; Size: 50, 52, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 40 cm width; Size: 54, 56, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 42 cm width; Size: 58, 60, 62, 64, Bontrager Comp VR-C, alloy, 31.8 mm, 100 mm reach, 124 mm drop, 44 cm width

    Saddle

    Bontrager Montrose Comp, steel rails, 138 mm width

    Seatpost

    Size: 47, Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 250 mm length; Size: 50, 52, 54, 56, 58, 60, 62, 64, Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset, 330 mm length

    Groupset
    Rear Derailleur

    Shimano Tiagra 4700, long cage, 34T max cog

    Front Derailleur

    Shimano Tiagra 4700, braze-on

    Crank

    Size: 47, 50, 52, Shimano Tiagra 4700, 50/34, 170 mm length; Size: 54, 56, Shimano Tiagra 4700, 50/34, 172.5 mm length; Size: 58, 60, 62, 64, Shimano Tiagra 4700, 50/34, 175 mm length

    Shifters

    Shimano Tiagra R4725, short-reach lever, 10-speed

    Cassette

    Shimano Tiagra HG500, 12-28, 10-speed

    Chain

    Shimano Tiagra HG54, 10-speed

    Brakes

    Shimano Tiagra hydraulic disc

    Wheels
    Rims

    Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve

    Front Hub

    Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle

    Rear Hub

    Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle

    Tires

    Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x 25 c

    Disk Rotors

    Shimano SM-RT70, CenterLock, 160 mm