Hardrock Sport Disc 29
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Hardrock Sport Disc 29

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Hardrock Sport Disc 29
Overview
Technical Specifications
Geometry
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With a smooth SR Suntour 29er fork with lockout, powerful Avid BB5 disc brakes, and double-walled 29" alloy wheels, the Hardrock Sport Disc 29er is prepared for mountain trails and urban jungles.
  • Fully butted A1 Premium Aluminum 29er frame with double ORE down tube for a lighter, more compliant and durable bike
  • 80mm smooth-travel 29" SR Suntour fork with preload adjustment, lockout, and size-specific spring rates for more versatility and tunability over varying terrain
  • Light and durable, double-walled Hardrock 29" wheelset is tough enough to handle the rough stuff
  • Specialized 29" Fast Trak LK Sport 60 TPI tires use a reduced knob height for lower rolling resistance, but have plenty of grip for confidence on the trail
  • SR Suntour crankset uses Shimano's sealed cartridge, Octalink-splined BB interface for increased power transfer along with cartridge bearings and replaceable rings for longevity
  • Avid BB5 mechanical disc brakes with 160mm G2 Clean Sweep rotors for controlled stopping power
  • Flat alloy XC handlebar for solid control
  • Specialized Body Geometry Hardrock saddle has front/rear bumpers for on and off-road durability, and ample padding for comfort

Technical Specifications

Technical Specifications

DRIVETRAIN
CHAIN KMC X-8, 8-speed, reusable Missing Link
BOTTOM BRACKET Shimano, Octalink spline, cartridge bearing, 68mm
CRANKSET SR Suntour, 8-speed, Octalink spline, replaceable rings
FRONT DERAILLEUR Shimano Altus, 8-speed, 34.9mm clamp, top-swing, dual-pull
SHIFT LEVERS SRAM X4, 8-speed, trigger
CASSETTE Shimano 8-speed, 11-34t
CHAINRINGS 42/32/22, replaceable outer
REAR DERAILLEUR SRAM X4, 8-speed, mid cage
SUSPENSION
FORK SR Suntour XCM (SF11-XCM-V3-29-DS-MLO), 1pc. alloy lower, 30mm Hi-Ten stanchions, mechanical LO, custom women's coil/mcu spring w/ preload adj., spring assisted seals, 80mm travel
COCKPIT
SADDLE Specialized Body Geometry Hardrock, steel rails, front and rear bumpers, 143mm width
SEATPOST Alloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adjust
STEM 3D forged 6061 alloy, 4 bolt clamp, 10º rise, 25.4mm
HANDLEBARS Alloy flat bar, 8º backsweep, 4º upsweep, 25.4mm
GRIPS Specialized Enduro, dual compound
WHEELS
FRONT HUB Disc hub, high-lo flange, sealed loose ball, machined disc mount, QR, 36h
REAR HUB Machined disc mount & flanges, double-sealed loose ball, polished races,19mm contact, QR, 36h
INNER TUBES Schrader valve
SPOKES Stainless silver, 2.0mm (14g)
RIMS Alex HR Disc 29"", alloy double-wall, disc, pin joint, 24mm, 36h
FRONT TIRE Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0""
REAR TIRE Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0""
BRAKES
FRONT BRAKE Avid BB5, mechanical disc brake, post mount, 160mm G2 Clean Sweep rotor
BRAKE LEVERS Alloy ""V""-brake, two-finger, linear pull
REAR BRAKE Avid BB5, mechanical disc brake, post mount, 160mm G2 Clean Sweep rotor
ACCESSORIES
PEDALS Composite platform w/ molded pins, toe clip compatible, 9/16"" w/ reflectors
FRAMESET
HEADSET 1-1/8"" threadless, loose ball w/ seals
SEAT BINDER 34.9mm, alloy, extruded QR lever/collar
FRAME Specialized A1 Premium Aluminum 29"", fully butted, disc only, 6061 alloy, double ORE down tube, externally relieved head tube, forged dropouts and reinforced disc mount, alloy replaceable derailleur hanger
* Specifications are subject to change without notice

Geometry

Geometry Chart

Hardrock - Geometry

  15.5 17.5 19.0 21.0 23.0
Crank Length 170mm 175mm 175mm 175mm 175mm
Stem Length 60mm 80mm 80mm 100mm 100mm
Seatpost Length 350mm 350mm 400mm 400mm 400mm
Handlebar Width 640mm 660mm 660mm 660mm 660mm
Seat Tube Angle (Effective) 74.25° 73° 73° 73° 73°
Reach 395mm 410mm 416mm 440mm 456mm
Stack 622mm 592mm 634mm 653mm 672mm
Bottom Bracket Drop 68.5mm 68.5mm 68.5mm 68.5mm 68.5mm
Chainstay Length 450mm 450mm 450mm 450mm 450mm
Head Tube Angle 70.5° 71° 71° 71° 71°
Head Tube Length 100mm 100mm 110mm 130mm 150mm
Top Tube Length (Actual) 555mm 566mm 581mm 610mm 631mm
Top Tube Length (Horizontal) 574mm 591mm 610mm 640mm 660mm
Seat Tube Length, Center to Top 394mm 444mm 483mm 533mm 584mm
Standover Height 710mm 787mm 824mm 858mm 894mm
Wheel Base 1083mm 1090mm 1105mm 1136mm 1157mm
Seat Tube Angle (Actual) 73° 72° 72° 72° 72°
Bottom Bracket Height 301mm 301mm 301mm 301mm 301mm

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