Bike Comparison
    MSRP
    $1,269$1,049
    Where to Buy
    $1

    At

    $999

    5% off At Trek

    $999

    5% off At Trek

    See more

    Category
    CommuterFitness
    Weight
    27.5 lbs25.1 lbs
    6.0
    4.7
    AluminumAluminum
    Fork
    Suntour NRX (coil)Carbon
    Wheels
    AluminumAluminum
    Wheel Size
    700c700c
    Brakes
    Hydraulic DiscHydraulic Disc
    Groupset
    DeoreDeore
    Drivetrain
    1 × 111 × 10
    Suspension
    HardtailRigid
    Front Travel
    63mm-
    Brand Site

    trekbikes.com

    trekbikes.com

    Summary
    The Trek Dual Sport 4 is a 700c aluminum frame commuter bike with upper mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    2023 FX 3 Disc
    Other Commuter bikes
    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)

    33 mph

    2021 Dual Sport 4

    31 mph

    2023 FX 3 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

    Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, rack & fender mounts, post mount disc, kickstand mount, 135x5mm QR

    BB StandardBSA, 73mm, Threaded

    Tire Clearance45c

    ColorTrek Black

    Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR

    BB StandardBSA, 73mm, Threaded

    Tire Clearance45c

    ColorTrek Black

    Fork

    SR Suntour NRX RL, remote lockout, preload, 100x5mm QR, 63mm travel

    FX Carbon, rack and fender mounts, flat mount disc, 405mm axle-to-crown, ThruSkew 5mm QR

    Bottom Bracket

    Prowheel PW-BB73+, 68/73mm, threaded external

    Headset

    1-1/8'' threadless, sealed cartridge bearings

    1 1/8'' steel threadless

    Stem

    Size: S, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: M, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: L, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length; Size: XL, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length

    Size: XS, S, Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: M, L, XL, XXL, Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 100mm length

    Handlebar

    Size: S, M, Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 600mm width; Size: L, XL, Bontrager Comp Lowriser, alloy, 31.8mm, 15mm rise, 660mm width

    Size: XS, S, M, Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width; Size: L, XL, XXL, Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width

    Saddle

    Bontrager Evoke

    Bontrager H1

    Seatpost

    Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length

    Bontrager alloy, 27.2mm, 12mm offset, 330mm length

    Pedals

    Wellgo Black with reflectors

    Bontrager City pedals

    Grips

    Bontrager XR Endurance Elite, lock-on, ergonomic

    Bontrager Satellite IsoZone Plus, lock-on, ergonomic

    Groupset
    Rear Derailleur

    Shimano Deore M5100, long cage, Shadow Plus

    Shimano Deore M5120, long cage

    Crank

    ProWheel alloy, 42T, 175mm

    Size: XS, S, M, Prowheel alloy, 40T narrow-wide ring, 170mm length; Size: L, XL, XXL, Prowheel alloy, 40T narrow-wide ring, 175mm length

    Shifters

    Shimano Deore M5100, 11 speed

    Shimano Deore M4100, 10 speed

    Cassette

    Shimano Deore M5100, 11-51, 11 speed

    Shimano Deore M4100, 11-46, 10 speed

    Chain

    KMC X11, 11 speed

    KMC X10, 10 speed

    Brakes

    Shimano MT200 hydraulic disc

    Shimano hydraulic disc, MT201 lever, UR300 caliper

    Wheels
    Rims

    Bontrager Affinity Disc, Tubeless Ready, 32-hole, 21mm width, presta valve

    Bontrager Tubeless Ready Disc, 32-hole, Presta valve

    Spokes

    14g stainless steel

    Front Hub

    Shimano M3050, centerlock, 100x5mm QR

    Formula DC-20, alloy, 6-bolt, 5x100mm QR

    Rear Hub

    Shimano M3050 centerlock, 135x5mm QR

    Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR

    Tires

    Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c

    Bontrager H2 Comp, wire bead, 30tpi, 700x32mm

    Disc Rotors

    Shimano RT54, 160mm, centerlock

    Shimano RT26, 6-bolt,160mm

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