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    Recommended
    RRP
    Where to Buy
    Category
    Crosscountry
    Frame
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    29″
    Shimano Altus Mechanical Disc
    Altus
    Drivetrain
    3 × 8
    Brand Site
    Summary
    The Trek Cali is a 29″ aluminum frame crosscountry bike with modest components and shimano altus mechanical 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)

    53 km/h

    Cali

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    WSD Geometry, Alpha Gold Aluminum w/internal front derailleur cable routing, G2 Geometry

    Headset

    1-1/8" threadless, semi-integrated, semi-cartridge bearings

    Stem

    Bontrager Approved, 25.4mm, 15 degree

    Handlebar

    Bontrager Low Riser, 25.4mm, 15mm rise

    Saddle

    Bontrager Evoke 1 WSD

    Seatpost

    Bontrager SSR, 27.2mm, 12mm offset

    TypeRigid

    Pedals

    Wellgo nylon platform

    Groupset
    Rear Derailleur

    Shimano Altus M280

    Front Derailleur

    Shimano Altus

    Crank

    Shimano M131, 42/34/24 w/chainguard

    Shifters

    Shimano Altus EF51, 8 speed

    Cassette

    Shimano HG31 11-34, 8 speed

    Brakes

    HL 280 mechanical disc brakes w/Shimano Altus levers

    TypeShimano Altus Mechanical Disc

    Wheels
    Rims

    Formula DC20 alloy front hub; Formula DC22 alloy rear hub w/Bontrager AT-550 36-hole rims

    Tires

    Bontrager XR1, 29x2.20" front, 29x2.0" rear

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