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    Recommended
    MSRP
    Where to Buy
    $1

    At

    Category
    Race
    4.5
    Frame
    Carbon
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Rim
    105
    Drivetrain
    2 × 10
    Brand Site
    Summary
    The Trek Cronus is a carbon frame race bike with upper mid-range components and tektro 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)

    36 mph

    Cronus

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Monocoque carbon frame, E2 integrated headset, BB90 integrated bottom bracket, hidden fender mounts

    BB StandardBB90, 90.5mm, Press Fit

    Fork

    Bontrager carbon FCC, carbon E2 1-1/8" - 1.5" steerer, wide stance carbon legs, accepts 25mm hub endcaps, integrated SpeedTrap computer mount

    Bottom Bracket

    BB90, 90.5mm, press-fit

    Headset

    Cane Creek IS-2 for E2 Integrated

    Stem

    Bontrager Race Lite, 31.8mm

    Handlebar

    Bontrager Race Anatomic-C

    Saddle

    Bontrager Affinity 2, chromoly rails

    Seatpost

    Bontrager Carbon, 27.2mm, 20mm offset

    TypeRigid

    Pedals

    n/a

    Groupset
    Rear Derailleur

    Shimano 105

    Front Derailleur

    Shimano 105

    Crank

    Shimano FR600 Compact, 34/50

    Shifters

    Shimano 105, 10 speed

    Cassette

    Shimano 105 12-27, 10 speed

    Brakes

    Tektro R540 brakes, cartridge pads

    TypeTektro Rim

    Wheels
    Rims

    Bontrager Race FCC, wider and taller flanges, 25mm endcaps, outboard J-bend spokes

    Tires

    Bontrager R2, 700x23c

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