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    Rockhopper Pro 29

    2017 Rockhopper Pro 29

    If you're ready to take your trail riding to the next level, let us introduce you to your new friend, the Rockhopper Pro 29. We built it to be light, durable, and exceedingly capable, but how we did it is far more interesting. It all starts with an A1 SL alloy construction that'll resist corrosion and take a beating, while the components are purposefully selected to squeeze every last drop of performance for the money. Along these lines, we spec'd it with a mix of Shimano Deore XT and SRAM, fast-rolling Ground Control Sport tires, and a plush fork from RockShox. But what we're most proud of is the Rockhopper's Trail 29 Geometry. It features a low bottom bracket, roomy top tube, and short chainstays to keep you ripping and confident both up and down the trail.

    Technical Specifications

    FRAMESET

    FRAME

    Specialized A1 SL Aluminum, Trail 29 geometry, fully-butted tube sets, ORE down tube, tapered head tube, forged dropouts, disc mount, replaceable derailleur hanger

    SEAT BINDER

    Alloy, QR clamp, 34.9mm

    SUSPENSION

    FORK

    RockShox 30 Gold 29, Solo Air spring, remote lockout, rebound adjust, 9mm QR, 80mm trave

    WHEELS

    RIMS

    Stout XC SL 29, alloy disc, double-wall, sleeve joint, 21mm inner width, 28h

    FRONT HUB

    Shimano HB-RM35, Center Lock disc, 9x100mm, 28h

    REAR HUB

    Shimano FH-RM35, Center Lock disc, 10x135mm, 28h

    SPOKES

    Stainless, 14g, black

    FRONT TIRE

    Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection

    REAR TIRE

    Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection

    INNER TUBES

    29x1.75/2.4"", 60mm Presta valve

    DRIVETRAIN

    FRONT DERAILLEUR

    SRAM X5, high-clamp 34.9mm, 2x10

    REAR DERAILLEUR

    Shimano Deore XT, Shadow Plus, SGS cage, 10-speed

    SHIFT LEVERS

    Shimano Deore, RapidFire, I-spec, 10-speed

    CASSETTE

    SRAM PG-1020, 10-speed, 11-36t

    CHAIN

    SRAM PC-1031, 10-speed w/PowerLink

    CRANKSET

    Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion hardware

    CHAINRINGS

    36/22T

    BOTTOM BRACKET

    BSA threaded, external bearing, 73mm width

    COCKPIT

    STEM

    Specialized Stout, 3D-forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware

    HANDLEBARS

    Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm

    GRIPS

    Lock-on grips, 130.4mm length

    SADDLE

    Body Geometry Henge Sport, steel rails, 143mm

    SEATPOST

    Alloy, 12.5mm offset, 2-bolt clamp, 30.9mm

    BRAKES

    FRONT BRAKE

    Shimano BR-M506, hydraulic disc, resin pads, 180/160mm rotors

    REAR BRAKE

    Shimano BR-M506, hydraulic disc, resin pads, 160mm

    ACCESSORIES

    PEDALS

    Specialized Dirt

    * Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

    Geometry

    SMLXLXXL
    Crank Length170mm175mm175mm175mm175mm
    Handlebar Width720mm720mm720mm720mm720mm
    Stem Length60mm70mm70mm90mm90mm
    Saddle Width143mm143mm143mm143mm143mm
    Seatpost Length350mm350mm400mm400mm400mm
    Seat-Tube Angle73°72°72°72°72°
    Head-Tube Length110mm100mm115mm130mm150mm
    Head-Tube Angle71°71°71°71°71°
    Chain-Stay Length442mm442mm442mm442mm442mm
    Front-Center642mm657mm680mm704mm725mm
    B-B Drop64mm64mm64mm64mm64mm
    B-B Height310mm310mm310mm310mm310mm
    Bike Stand-Over Height763.6mm810.4mm828.7mm860mm894.1mm
    Fork Length (full)485mm505mm505mm505mm505mm
    Top-Tube Length (horizontal)588mm615mm637mm662mm682mm
    Seat-Tube Length395mm445mm460mm510mm560mm
    Stack615mm624mm639mm653mm672mm
    Reach400mm412mm430mm450mm464mm
    Trail80mm80mm80mm80mm80mm
    Fork Rake/Offset46mm46mm46mm46mm46mm
    Wheelbase1076mm1091mm1114mm1139mm1159mm
    Geometry

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