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    5202004 Trek
    Recommended
    RRP
    Where to Buy
    —
    $1

    At

    Category
    		Gravel
    2.9
    Frame
    		Steel
    		Steel
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Avid Rim
    		Dura-Ace, Deore
    Drivetrain
    		3 × 9
    Brand Site
    Summary
    		The Trek 520 is a steel frame gravel bike with upper mid-range components and avid 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)

    66 km/h

    520

    Highest gear

    (descending)

    Geometry
    Specs
    5202004 Trek
    Frame

    Triple butted Cro-Moly

    Fork

    Triple butted Cro-Moly

    Headset

    Cane Creek

    Stem

    Bontrager Race, 7 degree

    Handlebar

    Bontrager Select

    Saddle

    Bontrager CRZ road

    Seatpost

    Bontrager Sport

    Type: Rigid

    Pedals

    Shimano 520, clipless

    Groupset
    Rear Derailleur

    Shimano Deore LX

    Front Derailleur

    Shimano 105

    Crank

    Shimano 105 52/42/30

    Shifters

    Shimano Dura-Ace, bar end control

    Cassette

    SRAM 970 11-32, 9 speed

    Brakes

    Avid Single Digit 5 w/Dia-Compe 287 levers

    Type: Avid Rim

    Wheels
    Rims

    Shimano LX hubs; Bontrager Fairlane rims

    Tires

    Bontrager Select, Kevlar belt, 700x35c

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