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Bike Comparison
    RRP
    Where to Buy
    Category
    Fitness
    4,1
    Frame
    Aluminum
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Hydraulic Disc
    Sora
    Drivetrain
    2 × 9
    Brand Site
    Summary
    The Trek Zektor Three DK is a 700c aluminum frame fitness bike with mid-range components and shimano hydraulic disc 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)

    63 km/h

    Zektor Three DK

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha Silver Aluminum

    Fork

    Chromoly/aluminum

    Headset

    VPC

    Stem

    Bontrager RL

    Handlebar

    Bontrager Race 31.8, 580mm

    Saddle

    Bontrager Affinity 2, hollow chromoly rails

    Seatpost

    Bontrager Race Lite, 31.6mm

    TypeRigid

    Pedals

    Wellgo M-21

    Groupset
    Rear Derailleur

    Shimano Sora

    Front Derailleur

    Shimano Sora

    Crank

    FSA Vero 50/34 (compact)

    Shifters

    Shimano R440/1

    Cassette

    9 speed SRAM 11-26

    Brakes

    Shimano M445 hydraulic disc brakes

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Formula disc brake hubs; 28-hole Airtec5 rims

    Tires

    Schwalbe Delta Cruiser, 622x28c

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