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    Speed Concept2018 Trek
    Recommended
    MSRP
    $3,999
    Where to Buy
    —
    $1

    At

    Category
    		Triathlon
    Weight
    		19.4 lbs
    5.6
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Bontrager Rim
    		Dura-Ace, Ultegra
    Drivetrain
    		2 × 11
    Brand Site
    Summary
    		The Trek Speed Concept is a carbon frame triathlon bike with ultra high-end components and bontrager rim brakes.

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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

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Speed Concept2018 Trek
    Frame

    500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, DuoTrap compatible, SC Draft Box 2 & SC Speed Box compatible

    BB Standard: BB90, 90.5mm, Press Fit

    Fork

    SC full foil carbon, integrated brake & stem

    Bottom Bracket

    BB90

    Headset

    Integrated, sealed bearings

    Stem

    Bontrager Speed Concept, direct mount

    Handlebar

    Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal

    Saddle

    Bontrager Hilo Comp, chromoly rails

    Seatpost

    Bontrager Speed Concept Race Lite, alloy, +/-20mm offset

    Type: Rigid

    Pedals

    Not included

    Grips

    Bontrager tape

    Groupset
    Rear Derailleur

    Shimano Ultegra

    Front Derailleur

    Shimano Ultegra, braze-on

    Crank

    Shimano Ultegra, 50/34 (compact)

    Shifters

    Shimano Dura-Ace bar end, 11 speed

    Cassette

    Shimano Ultegra, 11-28, 11 speed

    Chain

    Shimano Ultegra

    Brakes

    Bontrager Speed Limit integrated, Bontrager Race lite aero levers

    Type: Bontrager Rim

    Wheels
    Rims

    Bontrager Aeolus Comp Tubeless Ready

    Tires

    Bontrager R2 Hard-Case Lite, 700x25c

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