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    KDR 7.2 FX2009 Trek
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    3.5
    Frame
    		Aluminum
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		24″
    		Tektro Rim
    		Alivio
    Drivetrain
    		3 × 8
    Brand Site
    Summary
    		The Trek KDR 7.2 FX is a 24″ aluminum frame fitness bike with mid-range components and tektro 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)

    26 mph

    KDR 7.2 FX

    Highest gear

    (descending)

    Geometry
    Specs
    KDR 7.2 FX2009 Trek
    Frame

    Alpha White Aluminum

    Fork

    High tensile steel w/lowrider mounts, straight blades

    Headset

    Aheadset w/semi-cartridge bearings, sealed

    Stem

    Bontrager SSR, 10 degree, 60mm

    Handlebar

    Bontrager SSR, 25mm rise, 560mm width

    Saddle

    Bontrager

    Seatpost

    Bontrager SSR

    Type: Rigid

    Pedals

    Nylon platform w/alloy cage

    Groupset
    Rear Derailleur

    Shimano Alivio, 8 speed

    Front Derailleur

    Shimano C102

    Crank

    Bontrager Sport 165mm, 44/34/22 w/chainguard

    Shifters

    Shimano EF50, 8 speed

    Cassette

    SRAM PG 850 12-28, 8 speed

    Brakes

    Tektro V w/Shimano EF50 levers

    Type: Tektro Rim

    Wheels
    Rims

    Alloy front hub, Shimano RM60 rear hub; alloy 24" rims

    Tires

    Bontrager pavement tread, 24x1.5"

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