Bike Comparison
    Dual Sport 12019 Trek
    Recommended
    MSRP
    $549
    Where to Buy
    —
    $1

    At

    Category
    		Commuter
    Weight
    		30.4 lbs
    3.7
    Frame
    		Aluminum
    Fork
    		Suntour NEX
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Altus, Tourney
    Drivetrain
    		3 × 7
    Suspension
    		Hardtail
    Front Travel
    		63mm
    Brand Site

    trekbikes.com

    Summary
    		The Trek Dual Sport 1 is a 700c aluminum frame commuter bike with modest components and mechanical disc brakes.
    Similar Bikes
    Accessories
    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)

    30 mph

    Dual Sport 1

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Dual Sport 12019 Trek
    Frame

    Alpha Gold Aluminum, DuoTrap S compatible, rack & fender mounts

    Fork

    SR Suntour NEX, coil spring, preload, 63mm travel

    Bottom Bracket

    Sealed cartridge

    Headset

    1-1/8˝ threadless, sealed cartridge bearings

    Stem

    Bontrager alloy, 25.4mm, 15 degree

    Handlebar

    Bontrager Riser, 25.4mm, 30mm rise

    Saddle

    Bontrager Sport

    Seatpost

    Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset

    Pedals

    Wellgo nylon platform

    Grips

    Bontrager Satellite, ergonomic

    Groupset
    Rear Derailleur

    Shimano Altus M310

    Front Derailleur

    Shimano Tourney TY51

    Crank

    Forged alloy, 48/38/28 w/chainguard

    Shifters

    Shimano Altus EF500, 7 speed

    Cassette

    SunRace MFM300 freewheel, 14-34, 7 speed

    Chain

    KMC Z51

    Brakes

    Tektro M280 mechanical disc

    Wheels
    Rims

    Bontrager Connection alloy, 32h

    Front Hub

    Formula DC20 alloy

    Rear Hub

    Formula DC31 alloy

    Tires

    Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c

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