Bike Comparison
    MSRP
    $1,199
    Where to Buy
    $1

    At

    Category
    Fitness
    Weight
    22.9 lbs
    4.2
    Aluminum
    Fork
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Brakes
    Hydraulic Disc
    Groupset
    Tiagra
    Drivetrain
    2 × 10
    Brand Site

    trekbikes.com

    Summary
    The Trek FX Sport 4 Women's is a 700c aluminum frame women’s fitness bike with mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    FX Sport 4 Women's
    Other Fitness 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)

    38 mph

    FX Sport 4 Women's

    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

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

    Fork

    Size: XS, S, FX Carbon, threadless alloy steerer, hidden fender mounts, flat mount disc, 405mm axle-to-crown, 100x12mm thru axle; Size: XS, S, FX Carbon, flat mount disc, hidden fender mounts, 405mm axle-to-crown, 100x12mm thru axle

    Headset

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

    Stem

    Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length

    Handlebar

    Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width

    Saddle

    Bontrager H1 Women's

    Seatpost

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

    Pedals

    Wellgo M141, resin body, alloy cage

    Grips

    Bontrager Satellite IsoZone Plus, lock-on, ergonomic

    Groupset
    Rear Derailleur

    Shimano Tiagra 4700, medium cage

    Front Derailleur

    Shimano Tiagra 4700, 34.9mm clamp, down swing

    Crank

    Shimano R460, 48/34, 170mm length

    Shifters

    Shimano Tiagra 4700, 10 speed

    Cassette

    Shimano Tiagra HG500, 11-34, 10 speed

    Brakes

    Shimano MT201 hydraulic disc, flat mount, 160mm rotor

    Wheels
    Rims

    Bontrager Tubeless Ready Disc, 32-hole, presta valve

    Spokes

    14g, stainless steel, black

    Front Hub

    Formula alloy, centerlock disc, 100x12mm thru-axle

    Rear Hub

    Formula alloy, centerlock disc, 135x5mm QR

    Tires

    Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c

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