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    MSRP
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Frame
    Aluminum
    Fox
    Wheels
    Aluminum
    Wheel Size
    26″
    Avid Rim
    XT, Truvativ Stylo
    Drivetrain
    3 × 9
    Suspension
    Hardtail
    Front Travel
    90mm
    Brand Site

    specialized.com

    Summary
    The Specialized Stumpjumper is a 26″ aluminum frame hardtail crosscountry bike with high-end components and avid rim brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Stumpjumper
    Other Crosscountry bikes
    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)

    31 mph

    Stumpjumper

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    All new 06 M4 SJ Hardtail, M4 alloy ORE DT & TT, fully manipulated TT, SS, CS, Asymmetric Mono-stay seatstays, disc mount, replaceable derailleur hanger

    Fork

    Fox F90RL, 90mm travel, air spring, compression, rebound adjustment, lock out, alloy steerer

    Travel90mm

    Spring TypeAir

    Shock

    None

    Bottom Bracket

    Truvativ GXP XR

    Headset

    1 1/8"" threadless, 10mm insertion alloy cups, sealed cartridge bearing

    Stem

    3D forged CNC machined, 4-bolt, 31.8mm OS clamp, 8 degree rise

    Handlebar

    Specialized XC Flat 31.8mm OS bar, 6066 butted alloy, 5 degree backsweep, 580mm width

    Saddle

    Specialized Body Geometry Rival, hollow Cr-Mo rails

    Pedals

    Shimano SPD 520, clipless

    Grips

    Specialized MTB grip, black/charcoal

    Groupset
    Rear Derailleur

    Shimano M-750 XT, long cage, standard spring

    Front Derailleur

    Shimano M-580 LX, 34.9 clamp, top swing, dual pull

    Crank

    Truvativ Stylo, 2-peice

    Shifters

    Shimano M-570 LX, 9-speed

    Cassette

    Shimano HG50, 11-34t

    Chain

    SRAM PC-971 with Power Link

    Brakes

    Front: Avid SD-5R cantilevers, cartridge pads, lightweight compressionless housing, Rear: Avid SD-5R cantilevers, cartridge pads, lightweight compressionless housing

    TypeAvid Rim

    Brake Levers

    Avid FR-5

    Wheels
    Rims

    Mavic X317, black, machined sidewalls, eyelets

    Spokes

    DT Swiss 1.8mm stainless, alloy nipples

    Front Hub

    Specialized Stout disc, sealed cartridge bearing, high/low flange, 32 hole

    Rear Hub

    Shimano M-525 disc, QR

    Tires

    Front: Specialized Fast Trak Pro 26x2.0"", aramid bead, dual compound, 120TPI, Rear: Specialized Fast Trak Pro 26x2.0"", aramid bead, dual compound, 120TPI

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