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    Recommended
    MSRP
    Where to Buy
    $1

    At

    Category
    Hybrid
    6.9
    Frame
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Hydraulic Disc
    SLX, Deore
    Drivetrain
    3 × 9
    Brand Site
    Summary
    The Trek 8.5 DS is a 700c aluminum frame hybrid bike with upper mid-range components and shimano hydraulic disc 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)

    38 mph

    8.5 DS

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha Gold Aluminum

    Headset

    Semi-integrated, semi-cartridge bearings, sealed

    Stem

    Bontrager SSR, OS, 10 degree

    Handlebar

    Bontrager Race OS Riser, 25mm rise

    Saddle

    Bontrager Evoke 1

    Seatpost

    Bontrager SSR

    TypeRigid

    Pedals

    Wellgo alloy body w/alloy cage

    Groupset
    Rear Derailleur

    Shimano SLX Shadow

    Front Derailleur

    Shimano Deore

    Crank

    Shimano M431 Octalink, 48/36/26

    Shifters

    Shimano M590 Deore, 9-speed trigger

    Cassette

    SRAM PG-950 11-32, 9 speed

    Brakes

    Shimano M446 hydraulic disc brakes w/Shimano hydraulic levers

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Shimano center lock disc hubs; Bontrager Nebula disc 32-hole rims

    Tires

    Bontrager LT3, 700x38c

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