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    MSRP
    Where to Buy
    $1

    At

    Category
    Triathlon
    3.2
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Bontrager Rim
    Apex
    Drivetrain
    2 × 10
    Brand Site
    Summary
    The Trek Speed Concept 2.5 WSD is an aluminum frame women’s triathlon bike with mid-range components and bontrager rim brakes.

    Ask 99 Spokes

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    Insights
    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)

    39 mph

    Speed Concept 2.5 WSD

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha Red Aluminum, KVF (Kammtail Virtual Foil) tube design, SC Speed Box & Bento Box compatible

    Fork

    Bontrager Race Lite E2 Tri Speed Concept, carbon, SpeedTrap compatible

    Headset

    Integrated, sealed bearings, 1" top, 1-1/8" bottom

    Stem

    Bontrager Race Lite, 7 degree, 31.8mm

    Handlebar

    Bontrager Race Bullhorn w/Race Lite clip-ons

    Saddle

    Bontrager Race Lite TT WSD

    Seatpost

    Bontrager Speed Concept Race X Lite, carbon, +/-10mm offset

    TypeRigid

    Pedals

    n/a

    Groupset
    Rear Derailleur

    SRAM Apex

    Front Derailleur

    SRAM Apex

    Crank

    SRAM Apex, 50/34

    Shifters

    SRAM 500 TT, bar end control, 10 speed

    Cassette

    SRAM PG-1050 11-28, 10 speed

    Brakes

    Alloy dual-pivot front brake; chainstay-mounted rear brake w/Bontrager Race Lite aero levers

    TypeBontrager Rim

    Wheels
    Rims

    Bontrager SSR (XS: 650c)

    Tires

    Bontrager R1, 700x23c (XS: Bontrager Race Lite, 650x25c)

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