Hardrock Disc 29

If you're looking to dip your toe in the dirt pool that is mountain biking, you came to the right place. After all, there's no better bike to get your feet wet with than the Hardrock Disc 29. With durable, performance-driven components, powerful disc brakes, a bump absorbing suspension fork, and Sport Trail 29 Geometry that's sure to leave you feeling confident and inspired, the Hardrock is punching well above its weight class. Go on, go out and get dirty.

If you're looking to dip your toe in the dirt pool that is mountain biking, you came to the right place. After all, there's no better bike to get your feet wet with than the Hardrock Disc 29. With durable, performance-driven components, powerful disc brakes, a bump absorbing suspension fork, and Sport Trail 29 Geometry that's sure to leave you feeling confident and inspired, the Hardrock is punching well above its weight class. Go on, go out and get dirty.

Select

Part No:
    • FRAME

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

    • FORK

      SR Suntour XCT 29, coil spring, 80mm travel, preload adjust, 1-1/8" steerer, alloy lowers, Hi-Ten 28mm stanchions, disc mount

    • HEADSET

      1-1/8" threadless, loose ball

    • STEM

      Specialized, forged alloy, 4-bolt, 10-degree rise

    • HANDLEBARS

      Specialized, flat bar, alloy, 8-degree backsweep, 4-degree upsweep, 25.4mm

    • GRIPS

      Specialized Body Geometry XCT, Kraton w/ gel, lock-on, closed end

    • FRONT BRAKE

      Tektro Aries, mechanical disc, organic pads

    • REAR BRAKE

      Tektro Aries, mechanical disc, organic pads

    • FRONT DERAILLEUR

      Shimano Altus, 3-speed, top swing, dual pull

    • REAR DERAILLEUR

      Shimano Altus, 8-speed

    • SHIFT LEVERS

      Shimano ST-EF51, w/ integrated brake lever

    • CASSETTE

      Sunrace, 8-speed, 11-34t

    • CHAIN

      KMC X8, 8-speed, w/ reusable MissingLink

    • CRANKSET

      Samox, forged alloy, 3 pc., 8-speed, 42/32/22T, w/ chainguard

    • BOTTOM BRACKET

      Square taper, cartridge bearings

    • PEDALS

      Plastic, 9/16", w/ reflectors

    • RIMS

      29", disc, alloy, double-wall, pin joint, 25mm inner width, 32h

    • FRONT HUB

      Specialized, Hi Lo disc, alloy, double-sealed, ground race, QR, 32h

    • REAR HUB

      Specialized, Hi Lo disc, double-sealed bearing, QR, 32h

    • SPOKES

      Stainless, 14g

    • FRONT TIRE

      Specialized Fast Trak Sport, 30TPI, wire bead, Flak Jacket protection, 29x2.0"

    • REAR TIRE

      Specialized Fast Trak Sport, 30TPI, wire bead, Flak Jacket protection, 29x2.0"

    • INNER TUBES

      Standard, Schrader valve

    • SADDLE

      Body Geometry mountain, thick padding, steel rails, 143mm

    • SEATPOST

      Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm, anti-corrosion hardware

    • SEAT BINDER

      Alloy, nylon/glass fiber washer, QR, 34.9mm

  • The frame is constructed from A1 Premium Aluminum in order to provide a lightweight, durable platform to support our acclaimed Sport Trail 29 Geometry. Combined, you get a bike that's efficient on climbs and eager on descents.
  • SR Suntour XCT 29 fork features a coil spring that delivers 80mm of trail absorbing travel.
  • 29" alloy rims have been laced to a pair of our sturdiest hubs to form wheels that allow you mow over everything in sight, climb gracefully, and get to the bottom of the trail eager for more.
  • With reliable traction, puncture-resistance, and sheer speed over the dirt, our 29x2.0" Ground Control Sport tires will keep you rolling with confidence over almost any terrain.

Geometry

  S M L XL XXL
Stack 624mm 626mm 635mm 654mm 673mm
Reach 383mm 388mm 404mm 427mm 441mm
Head-Tube Length 100mm 100mm 110mm 130mm 150mm
Head-Tube Angle 70.5° 71° 71° 71° 71°
B-B Height 301mm 301mm 301mm 301mm 301mm
B-B Drop 68.5mm 68.5mm 68.5mm 68.5mm 68.5mm
Trail 84mm 81mm 81mm 81mm 81mm
Fork Length (full) 494mm 494mm 494mm 494mm 494mm
Fork Rake/Offset 45mm 45mm 45mm 45mm 45mm
Front-Center 646mm 645mm 664mm 695mm 715mm
Chain-Stay Length 450mm 450mm 450mm 450mm 450mm
Wheelbase 1072mm 1072mm 1091mm 1122mm 1142mm
Top-Tube Length (horizontal) 574mm 591mm 610mm 640mm 660mm
Bike Stand-Over Height 750mm 783mm 808mm 846mm 884mm
Seat-Tube Length 394mm 444mm 483mm 533mm 584mm
Seat-Tube Angle 73° 72° 72° 72° 72°
Handlebar Width 640mm 660mm 660mm 660mm 660mm
Stem Length 60mm 75mm 75mm 90mm 90mm
Crank Length 170mm 170mm 175mm 175mm 175mm
Seatpost Length 350mm 350mm 400mm 400mm 400mm

  • Stack 624mm
    Reach 383mm
    Head-Tube Length 100mm
    Head-Tube Angle 70.5°
    B-B Height 301mm
    B-B Drop 68.5mm
    Trail 84mm
    Fork Length (full) 494mm
    Fork Rake/Offset 45mm
    Front-Center 646mm
    Chain-Stay Length 450mm
    Wheelbase 1072mm
    Top-Tube Length (horizontal) 574mm
    Bike Stand-Over Height 750mm
    Seat-Tube Length 394mm
    Seat-Tube Angle 73°
    Handlebar Width 640mm
    Stem Length 60mm
    Crank Length 170mm
    Seatpost Length 350mm
    View S Geometry
  • Stack 626mm
    Reach 388mm
    Head-Tube Length 100mm
    Head-Tube Angle 71°
    B-B Height 301mm
    B-B Drop 68.5mm
    Trail 81mm
    Fork Length (full) 494mm
    Fork Rake/Offset 45mm
    Front-Center 645mm
    Chain-Stay Length 450mm
    Wheelbase 1072mm
    Top-Tube Length (horizontal) 591mm
    Bike Stand-Over Height 783mm
    Seat-Tube Length 444mm
    Seat-Tube Angle 72°
    Handlebar Width 660mm
    Stem Length 75mm
    Crank Length 170mm
    Seatpost Length 350mm
    View M Geometry
  • Stack 635mm
    Reach 404mm
    Head-Tube Length 110mm
    Head-Tube Angle 71°
    B-B Height 301mm
    B-B Drop 68.5mm
    Trail 81mm
    Fork Length (full) 494mm
    Fork Rake/Offset 45mm
    Front-Center 664mm
    Chain-Stay Length 450mm
    Wheelbase 1091mm
    Top-Tube Length (horizontal) 610mm
    Bike Stand-Over Height 808mm
    Seat-Tube Length 483mm
    Seat-Tube Angle 72°
    Handlebar Width 660mm
    Stem Length 75mm
    Crank Length 175mm
    Seatpost Length 400mm
    View L Geometry
  • Stack 654mm
    Reach 427mm
    Head-Tube Length 130mm
    Head-Tube Angle 71°
    B-B Height 301mm
    B-B Drop 68.5mm
    Trail 81mm
    Fork Length (full) 494mm
    Fork Rake/Offset 45mm
    Front-Center 695mm
    Chain-Stay Length 450mm
    Wheelbase 1122mm
    Top-Tube Length (horizontal) 640mm
    Bike Stand-Over Height 846mm
    Seat-Tube Length 533mm
    Seat-Tube Angle 72°
    Handlebar Width 660mm
    Stem Length 90mm
    Crank Length 175mm
    Seatpost Length 400mm
    View XL Geometry
  • Stack 673mm
    Reach 441mm
    Head-Tube Length 150mm
    Head-Tube Angle 71°
    B-B Height 301mm
    B-B Drop 68.5mm
    Trail 81mm
    Fork Length (full) 494mm
    Fork Rake/Offset 45mm
    Front-Center 715mm
    Chain-Stay Length 450mm
    Wheelbase 1142mm
    Top-Tube Length (horizontal) 660mm
    Bike Stand-Over Height 884mm
    Seat-Tube Length 584mm
    Seat-Tube Angle 72°
    Handlebar Width 660mm
    Stem Length 90mm
    Crank Length 175mm
    Seatpost Length 400mm
    View XXL Geometry