Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Frame
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    29″
    Shimano Hydraulic Disc
    SLX, Deore
    Drivetrain
    3 × 10
    Brand Site
    Summary
    The Trek X-Caliber 8 E is a 29″ aluminum frame crosscountry bike with upper mid-range components.

    Ask 99 Spokes

    Similar Bikes
    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)

    33 mph

    X-Caliber 8 E

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha Gold Aluminum w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, G2 Geometry

    Headset

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

    Stem

    Bontrager Race Lite, 31.8mm, 7 degree

    Handlebar

    Bontrager Low Riser, 31.8mm, 15mm rise

    Saddle

    Bontrager Evoke 1.5

    Seatpost

    Bontrager SSR, 27.2mm, 12mm offset

    TypeRigid

    Pedals

    Wellgo nylon platform

    Groupset
    Rear Derailleur

    Shimano SLX Shadow

    Front Derailleur

    Shimano Deore

    Crank

    Shimano M522, 42/32/24

    Shifters

    Shimano Deore, 10 speed

    Cassette

    Shimano HG62 11-36, 10 speed

    Brakes

    Shimano M395 hydraulic disc brakes

    TypeShimano Hydraulic Disc

    Wheels
    Rims

    Shimano RM66 center lock alloy hubs w/Bontrager AT-650 32-hole double-walled rims

    Tires

    Bontrager XR1, 29x2.20"

    Riders Also Compared