Bike Comparison
    MSRP
    $549$4,250
    Where to Buy
    $1

    At

    $2,499

    38% off At Mike’s Bikes

    Category
    CommuterCommuter, E-Bike
    Weight
    30.1 lbs
    3.7
    7.6
    AluminumAluminum
    Fork
    Suntour NEXSuntour MOBIE
    Wheels
    AluminumAluminum
    Wheel Size
    700c650b
    Brakes
    Mechanical DiscHydraulic Disc
    Specialized 250W 70Nm mid-drive
    Specialized 710Wh
    Groupset
    Altus, TourneyNX, Praxis
    Drivetrain
    3 × 71 × 11
    Suspension
    HardtailHardtail
    Front Travel
    63mm80mm
    Seatpost
    RigidSuspension
    Brand Site

    trekbikes.com

    specialized.com

    Summary
    The Trek Dual Sport 1 Women's is a 700c aluminum frame women’s 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

    2020 Dual Sport 1 Women's

    36 mph

    2024 Turbo Como 4.0

    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

    E5 Aluminum, bottom bracket motor mount, fully integrated & lockable downtube battery, internal cable routing, lock and front rack mount

    BB StandardBSA, 73mm, Threaded

    Fork

    SR Suntour NEX, coil spring, preload, 100x5mm QR, 63mm travel

    Travel80mm

    Spring TypeCoil

    SR Suntour MobieA32, 80mm travel, lockout, fender-mounts, integrated light mount

    Travel80mm

    Spring TypeCoil

    Bottom Bracket

    VP BC73, 73mm, threaded cartridge

    Headset

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

    Stem

    Size: XS, Bontrager alloy, 25.4mm clamp, 25 degree rise, 70mm length; Size: S, Bontrager alloy, 25.4mm clamp, 10 degree, 90mm length; Size: M, Bontrager alloy, 25.4mm clamp, 10 degree, 110mm length

    PLW COMFORT INTEGRATED EXTRUSION STEM, INCLUDED W/HANDLEBAR

    Handlebar

    Bontrager Riser, steel, 25.4mm, 30mm rise, 600mm width

    Specialized Como handlebar/stem combo

    Saddle

    Bontrager Sport Women's

    Body Geometry Comfort Gel, 200mm w/ SWAT™ Mount

    Seatpost

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

    Spring suspension, alloy, 40mm travel, 30.9mm, 2-bolt clamp, 34.9mm sleeve

    Pedals

    Wellgo nylon platform

    Specialized Commuter w/ grip tape & reflectors

    Grips

    Bontrager Satellite

    Specialized Body Geometry Contour, lock-on

    Groupset
    Rear Derailleur

    Shimano Altus M310

    SRAM NX, 11-speed

    Front Derailleur

    Shimano Tourney TY510, 34.9mm clamp, top swing, dual pull

    Crank

    Forged alloy, 48/38/28, chainguard, 170mm length

    Custom alloy forged crankarms, Praxis, 48T, 104BCD

    Shifters

    Shimano Altus EF500, 7 speed

    SRAM NX, 11-speed

    Cassette

    SunRace MFM300 freewheel, 14-34, 7 speed

    SRAM PG-1130, 11-speed, 11-42t

    Chain

    KMC Z51

    KMC e11S, 11-speed w/ Missing Link™

    Brakes

    Tektro MD-M280 mechanical disc, 160mm rotor

    Front: SRAM Level, 2-piston caliper, hydraulic disc, 180mm, Rear: SRAM Level, 2-piston caliper, hydraulic disc, 180mm

    Wheels
    Rims

    Bontrager Connection, alloy, double-wall, 32-hole, schrader valve

    650b disc, double-wall alloy, pinned, 32h

    Spokes

    14g, stainless steel, black

    DT Swiss Industry

    Front Hub

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

    Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h

    Rear Hub

    Formula DC-31, alloy, 6-bolt, 6/7/8 speed freewheel, 135x5mm QR

    Alloy, sealed cartridge bearings, 12x148mm thru-axle, 32h

    Tires

    Front: Pathfinder Sport Reflect, 650Bx2.3, Rear: Pathfinder Sport Reflect, 650Bx2.3

    Electric Components
    Motor

    Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal

    Battery

    Recycling Program♻️ Call2Recycle

    Specialized U2-710, alloy casing, state of charge display, 710Wh

    Recycling Program♻️ Call2Recycle

    Charger

    Custom charger, 42V4A w/ Rosenberger plug, 100-240V

    Accessories
    Lights

    Front: Lezyne Ebike Hecto E65, 210 Lumen, 12V, Rear: Spanninga Commuter Glow XE, 12V

    Fenders

    Specialized DRYTECH fenders, 65mm width, aluminum fenderstay

    Racks

    Specialized rack, MIK HD interface, built-in pannier mounts, 27kg max load

    Bell

    Simple bell

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