Rockhopper 29

We've been there. The trail can be a pretty intimidating place—intimidating, that is, until you hit it on the right bike. The Rockhopper 29 is the bike for you to find your confidence on the trail. It features our Trail 29 Geometry that will keep you feeling planted and comfortable over bumpy terrain.

We've been there. The trail can be a pretty intimidating place—intimidating, that is, until you hit it on the right bike. The Rockhopper 29 is the bike for you to find your confidence on the trail. It features our Trail 29 Geometry that will keep you feeling planted and comfortable over bumpy terrain.

Part No:
    • FRAME

      Specialized A1 Premium Aluminum, Trail 29 Geometry ORE down tube, butted tube sets, externally relieved head tube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger

    • FORK

      SR Suntour XCT, coil spring, hydraulic lock-out w/Multi-Circuit Damping, 80/100mm of travel (size specific)

    • FRONT HUB

      Shimano Center Lock, disc, 9x100mm QR, 32h

    • REAR HUB

      Shimano Center Lock, disc, 10x135mm QR, 32h

    • SPOKES

      Stainless, 14g

    • RIMS

      Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h

    • INNER TUBES

      Standard valve

    • 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

    • CRANKSET

      Forged alloy, square taper spindle w/chainguard

    • CHAINRINGS

      44/32/22T

    • BOTTOM BRACKET

      Square taper, 73mm, internal bearings

    • SHIFT LEVERS

      Shimano EF510, EZ Fire Plus, 8-speed

    • FRONT DERAILLEUR

      Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed

    • REAR DERAILLEUR

      Shimano Acera, SGS cage, 7/8-speed

    • CASSETTE

      Sunrace, 8-speed, 11-34t

    • CHAIN

      KMC X8, 8-speed w/reusable MissingLink

    • FRONT BRAKE

      Shimano BR-M375, mechanical disc, resin pads, 180/160mm rotor

    • REAR BRAKE

      Shimano BR-M375, mechanical disc, resin pads, 160mm rotor

    • HANDLEBARS

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

    • GRIPS

      Specialized MTB lock-on

    • STEM

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

    • SADDLE

      Body Geometry Henge Sport, steel rails, 143mm

    • SEATPOST

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

    • SEAT BINDER

      Alloy, QR clamp, 34.9mm

    • PEDALS

      Specialized Dirt

    Specifications subject to change without notice.

We've been there. The trail can be a pretty intimidating place—intimidating, that is, until you hit it on the right bike. The Rockhopper 29 is the bike for you to find your confidence on the trail. It features our Trail 29 Geometry that will keep you feeling planted and comfortable over bumpy terrain, while the lightweight aluminum construction and durable, performance-driven components will have you flying up the trail in no time. It's the perfect start to a beautiful relationship.
  • The frame is constructed from lightweight A1 Premium aluminum in order to provide a compliant, durable platform to support our acclaimed Trail 29 Geometry. Combined, you get a bike that's more than efficient on climbs and eager to get down to business on descents.
  • Custom SR Suntour XCT fork features 80/100mm (size-specific) of coil-sprung suspension travel that swings well above its weight class.
  • A Shimano Acera rear derailleur is built to with durability in mind, so you can rest assured that you'll have a reliable shifting partner for the long trails ahead. 
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Rockhopper 29

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Geometry

  S M L XL XXL
Stack 623mm 634mm 648mm 658mm 677mm
Reach 383mm 388mm 404mm 427mm 441mm
Head-Tube Length 105mm 95mm 110mm 120mm 140mm
Head-Tube Angle 70.5° 71° 71° 71° 71°
B-B Height 305mm 305mm 305mm 305mm 305mm
B-B Drop 69mm 69mm 69mm 69mm 69mm
Trail 83mm 80mm 80mm 80mm 80mm
Fork Length (full) 495mm 515mm 515mm 515mm 515mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Front-Center 632mm 635mm 656mm 682mm 702mm
Chain-Stay Length 450mm 450mm 450mm 450mm 450mm
Wheelbase 1073mm 1076mm 1097mm 1123mm 1144mm
Top-Tube Length (horizontal) 559mm 582mm 602mm 628mm 648mm
Bike Stand-Over Height 749.6mm 797.2mm 827.4mm 865.8mm 894.6mm
Seat-Tube Length 394mm 444mm 483mm 530mm 560mm
Seat-Tube Angle 74.25° 73° 73° 73° 73°
Crank Length 170mm 175mm 175mm 175mm 175mm
Handlebar Width 720mm 720mm 720mm 720mm 720mm
Stem Length 60mm 70mm 70mm 80mm 90mm
Saddle Width 143mm 143mm 143mm 143mm 143mm
Seat Post Length 350mm 350mm 400mm 400mm 400mm

  • Stack 623mm
    Reach 383mm
    Head-Tube Length 105mm
    Head-Tube Angle 70.5°
    B-B Height 305mm
    B-B Drop 69mm
    Trail 83mm
    Fork Length (full) 495mm
    Fork Rake/Offset 46mm
    Front-Center 632mm
    Chain-Stay Length 450mm
    Wheelbase 1073mm
    Top-Tube Length (horizontal) 559mm
    Bike Stand-Over Height 749.6mm
    Seat-Tube Length 394mm
    Seat-Tube Angle 74.25°
    Crank Length 170mm
    Handlebar Width 720mm
    Stem Length 60mm
    Saddle Width 143mm
    Seat Post Length 350mm
    View S Geometry
  • Stack 634mm
    Reach 388mm
    Head-Tube Length 95mm
    Head-Tube Angle 71°
    B-B Height 305mm
    B-B Drop 69mm
    Trail 80mm
    Fork Length (full) 515mm
    Fork Rake/Offset 46mm
    Front-Center 635mm
    Chain-Stay Length 450mm
    Wheelbase 1076mm
    Top-Tube Length (horizontal) 582mm
    Bike Stand-Over Height 797.2mm
    Seat-Tube Length 444mm
    Seat-Tube Angle 73°
    Crank Length 175mm
    Handlebar Width 720mm
    Stem Length 70mm
    Saddle Width 143mm
    Seat Post Length 350mm
    View M Geometry
  • Stack 648mm
    Reach 404mm
    Head-Tube Length 110mm
    Head-Tube Angle 71°
    B-B Height 305mm
    B-B Drop 69mm
    Trail 80mm
    Fork Length (full) 515mm
    Fork Rake/Offset 46mm
    Front-Center 656mm
    Chain-Stay Length 450mm
    Wheelbase 1097mm
    Top-Tube Length (horizontal) 602mm
    Bike Stand-Over Height 827.4mm
    Seat-Tube Length 483mm
    Seat-Tube Angle 73°
    Crank Length 175mm
    Handlebar Width 720mm
    Stem Length 70mm
    Saddle Width 143mm
    Seat Post Length 400mm
    View L Geometry
  • Stack 658mm
    Reach 427mm
    Head-Tube Length 120mm
    Head-Tube Angle 71°
    B-B Height 305mm
    B-B Drop 69mm
    Trail 80mm
    Fork Length (full) 515mm
    Fork Rake/Offset 46mm
    Front-Center 682mm
    Chain-Stay Length 450mm
    Wheelbase 1123mm
    Top-Tube Length (horizontal) 628mm
    Bike Stand-Over Height 865.8mm
    Seat-Tube Length 530mm
    Seat-Tube Angle 73°
    Crank Length 175mm
    Handlebar Width 720mm
    Stem Length 80mm
    Saddle Width 143mm
    Seat Post Length 400mm
    View XL Geometry
  • Stack 677mm
    Reach 441mm
    Head-Tube Length 140mm
    Head-Tube Angle 71°
    B-B Height 305mm
    B-B Drop 69mm
    Trail 80mm
    Fork Length (full) 515mm
    Fork Rake/Offset 46mm
    Front-Center 702mm
    Chain-Stay Length 450mm
    Wheelbase 1144mm
    Top-Tube Length (horizontal) 648mm
    Bike Stand-Over Height 894.6mm
    Seat-Tube Length 560mm
    Seat-Tube Angle 73°
    Crank Length 175mm
    Handlebar Width 720mm
    Stem Length 90mm
    Saddle Width 143mm
    Seat Post Length 400mm
    View XXL Geometry