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    MSRP
    ($5,156)
    Where to Buy
    $1

    At

    Category
    Aero
    Weight
    18.3 lbs
    8.1
    Frame
    Carbon
    Carbon
    Wheels
    Carbon
    Wheel Size
    700c
    Shimano Ultegra Hydraulic Disc
    105 Di2
    Drivetrain
    2 × 12 Electronic
    Brand Site

    storck-bikes.com

    Summary
    The Storck Aerfast.4 Comp is a carbon frame aero bike with upper mid-range components and shimano ultegra 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)

    41 mph

    Aerfast.4 Comp

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    Storck Aerfast.4 Comp Disc / Carbon Fiber Reinforced (CFR)/Unidirectional (UD).

    BB StandardBB86/BB92, 86.5mm, Press Fit

    ColorMatt Black / Glossy Black

    Fork

    Storck Aerfast.4 Comp Disc

    Bottom Bracket

    Pressfit™ diameter 41x86.5 mm

    Headset

    Aerfast.4

    Saddle

    Selle San Marco Shortfit 2.0

    Seatpost

    Storck Aerfast.4 Carbon

    TypeRigid

    Groupset
    Rear Derailleur

    Shimano 105 Di2 R8150

    Front Derailleur

    Shimano 105 Di2

    Crank

    Shimano 105 52/36

    Shifters

    Shimano 105 Disc Di2 2x12

    Cassette

    Shimano 105 12x, 11-30

    Chain

    Shimano 105 12x

    Brakes

    Shimano 105 Disc RT800 160/160 mm

    TypeShimano Ultegra Hydraulic Disc

    Wheels
    Rims

    DT Swiss ARC 1400 Dicut 50mm

    Tires

    Conti Grand Prix

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