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    Rockhopper2020 Specialized
    Recommended
    MSRP
    $550
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    3.4
    Frame
    		Aluminum
    		Suntour XCT
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano Hydraulic Disc
    		Tourney, Altus
    Drivetrain
    		2 × 8
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    specialized.com

    Summary
    		The Specialized Rockhopper is a 29″ aluminum frame hardtail crosscountry bike with mid-range components.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Rockhopper
    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)

    28 mph

    Rockhopper

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Rockhopper2020 Specialized
    Frame

    A1 alloy, Sport XC 29 Geometry, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger

    Fork

    SR SunTour XCT 30, Rx Tune, coil spring, 80/90/100mm travel (size-specific), 46mm offset

    Travel: 100mm

    Spring Type: Coil

    Bottom Bracket

    Square-tapered, 73mm, internal bearings

    Stem

    Stout 3D-forged alloy, 31.8mm, 6-degree rise

    Handlebar

    Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm

    Saddle

    Specialized Bridge, size specific, 143/155mm

    Seatpost

    Alloy, 12mm offset, 2-bolt clamp, 30.9mm

    Type: Rigid

    Pedals

    Specialized Dirt

    Grips

    Specialized Trail Grips, lock-on

    Groupset
    Rear Derailleur

    Shimano Tourney TX, 8-speed

    Front Derailleur

    Shimano Altus FD-M315 2-Speed

    Crank

    Stout 2x, forged alloy, 22/36T

    Shifters

    Shimano EF505, hydraulic, 2x8-speed

    Cassette

    SunRace, 8-speed, 11-34t

    Chain

    KMC X8EPT, 8-speed, anti-corrosion coating w/ reusable Missing Link™

    Brakes

    Front: Shimano BR-MT200, hydraulic disc, 180/160mm, Rear: Shimano BR-MT200, hydraulic disc

    Type: Shimano Hydraulic Disc

    Wheels
    Rims

    Alloy, disc only, double-wall, 25mm inner width

    Spokes

    Stainless, 14g

    Front Hub

    Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 32h

    Rear Hub

    Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h

    Tires

    Front: Ground Control Sport, 29x2.3", Rear: Fast Trak Sport, 29x2.3"

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