Hardrock Disc 29er
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Hardrock Disc 29er

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Hardrock Disc 29er
Technical Specifications
  • Light and durable double-walled 29" alloy rims are tough enough to handle the rough stuff
  • Tektro mechanical disc brakes for solid braking and easy maintenance under any conditions
  • Specialized XC saddle has front/rear bumpers for on and off-road durability and ample padding for comfort
  • SRAM 7-speed, 12/32t cassette replaces the freewheel mechanism of years past for lighter weight and more durability
  • Fully butted A1 Premium Aluminum 29er frame with double ORE down tube for a lighter, more compliant and durable bike
  • 80mm-travel 29" fork with preload adjustment and size-specific spring rates means the suspension is dialed for your size
  • Specialized 29" Fast Trak LK Sport 60tpi tires use a reduced knob height for lower rolling resistance, but have plenty of grip for confidence on the trail

Technical Specifications

CHAIN KMC Z7 w/ reuseable Missing Link
BOTTOM BRACKET Sealed cartridge, square taper, 68/118mm
CRANKSET SR SunTour, square taper spline
FRONT DERAILLEUR Shimano Altus, 34.9mm clamp
SHIFT LEVERS SRAM X.3 7sp trigger
CASSETTE SRAM PG-730, 7-speed, 12-32t
CHAINRINGS 42S x 32S x 22S replaceable outer
FORK SR Suntour SF11-XCT-V3-DS-29, 80mm, 1pc. alloy lower, 28mm Hi-Ten stanchions, coil/mcu spring w/ preload adj.
SADDLE Specialized XC, Body Geometry, 143mm width, front and rear bumpers
SEATPOST Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
STEM Alloy A-head, 4 bolt, 20 degree rise, 25.4mm clamp
HANDLEBARS Hi-Ten riserbar, 35mm rise, 8 degree back sweep, 4 degree up
GRIPS Specialized Enduro, dual compound Kraton, no flange, 131mm
FRONT HUB Forged alloy, double sealed, ground race, QR, 36h
REAR HUB Forged alloy, double sealed, ground race, cassette, 36h
INNER TUBES Schraeder valve
SPOKES 2mm (14g) stainless
RIMS Alex HRD 29"", alloy double wall, pinned, 36h
FRONT TIRE Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead
REAR TIRE Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead
FRONT BRAKE Tektro IO Mechanical disc brake, dual pad angle adj., 160mm rotor
BRAKE LEVERS Alloy, linear pull
REAR BRAKE Tektro IO Mechanical disc brake, dual pad angle adj., 160mm rotor
PEDALS Composite platform, toe clip compatible, 9/16"" w/ reflectors
HEADSET 1-1/8"" threadless, loose ball
SEAT BINDER Alloy QR, nylon washer
FRAME Specialized A1 Premium Aluminum, Trail 29"" geometry, fully butted, formed TT, Double ORE DT, externally relieved HT, reinforced disc mount, forged dropouts w/ replaceable hanger, disc only


Geometry Chart

Hardrock - Geometry

  15.5 17.5 19 21 23
Reach 395mm 410mm 416mm 440mm 456mm
Stack 622mm 592mm 634mm 653mm 672mm
Chainstay Length 450mm 450mm 450mm 450mm 450mm
Top Tube Length (Actual) 564mm 566mm 581.2mm 609.6mm 631.1mm
Ground-Top 926mm 926mm 938mm 957mm 976mm
Top Tube Length (Horizontal) 574mm 591mm 610mm 640mm 660mm
Head Tube Angle - Low Setting 70.5° 71° 71° 71° 71°
Standover Height 710mm 787mm 824mm 858mm 894mm
Head Tube Height 100mm 100mm 110mm 130mm 150mm
Wheel Base 1083mm 1084mm 1105mm 1136mm 1157mm
Seat Tube Angle (Actual) - Low Setting 74° 73° 73° 73° 73°
Seat Tube Angle (Effective) - Low Setting 74.23° 73.17° 73.17° 73.17° 73.17°
Seat Tube Length - Center to Top 394mm 444mm 483mm 533mm 584mm
Bottom Bracket Height - Low Setting 301.15mm 301.15mm 301.15mm 301.15mm 301.15mm