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    Rockhopper Comp Disc 292010 Specialized
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    Frame
    		Aluminum
    		RockShox
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Avid Mechanical Disc
    		X5, X4
    Drivetrain
    		3 × 8
    Suspension
    		Hardtail
    Front Travel
    		80mm
    Brand Site

    specialized.com

    Summary
    		The Specialized Rockhopper Comp Disc 29 is a 29″ aluminum frame hardtail crosscountry bike with mid-range components and avid mechanical disc brakes.

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    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Rockhopper Comp Disc 29
    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)

    33 mph

    Rockhopper Comp Disc 29

    Highest gear

    (descending)

    Geometry
    Specs
    Rockhopper Comp Disc 292010 Specialized
    Frame

    Specialized M4 fully manipulated alloy frame, fully butted, Trail 29"" geometry, ORE DT, externally relieved HT, 2-piece forged adjustable slider dropouts, disc only

    Fork

    RockShox Dart 3 SL for 29"" wheel, 80mm, 1 piece magnesium lower, alloy steerer, adj. reb. damping w/ LO and preload adj. size-specific spring rates, spring assisted seal, disc only

    Travel: 80mm

    Spring Type: Coil

    Bottom Bracket

    Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm

    Headset

    1-1/8"" threadless, loose ball

    Stem

    3D forged alloy, 7 degree rise, 31.8mm clamp

    Handlebar

    Butted alloy riserbar, 25mm rise, 660mm wide, 8 degree back sweep, 7 degree up sweep

    Saddle

    Specialized Rockhopper XC, Body Geometry, 143mm width, front and rear bumpers

    Seatpost

    Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm

    Type: Rigid

    Pedals

    Steel cage, composite body, 9/16""

    Grips

    Specialized Enduro, dual compound Kraton, no flange, 131mm

    Groupset
    Rear Derailleur

    SRAM X-5, mid cage

    Front Derailleur

    Shimano Altus, 34.9mm clamp

    Crank

    SR SunTour, Octalink spline

    Shifters

    SRAM X4-R trigger

    Cassette

    SRAM PG-830, 8-speed, 11-32t

    Chain

    KMC X8 w/ reuseable Missing Link

    Brakes

    Front: Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor, Rear: Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor

    Type: Avid Mechanical Disc

    Brake Levers

    Avid FR-5, alloy, two-finger linear pull

    Wheels
    Rims

    Alex RHD 29"", pinned, alloy double wall, eyelets, 28h front and 32h rear

    Spokes

    2mm (14g) stainless

    Front Hub

    Forged alloy, hi/low flange, double sealed, ground race, machined disc mount, 32h

    Rear Hub

    Forged alloy, double sealed, ground race, machined disc mount, cassette, 32h

    Tires

    Front: Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead, Rear: Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead

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