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Specialized Hardrock Sport Disc 29 (2012)

General

Product Category
Brand Specialized
ModelHardrock Sport Disc 29
Size15.5, 17.5, 19.0, 21.0, 23.0
ColorBlk/Red/Wht

Specific

Bottom bracketShimano, Octalink spline, cartridge bearing, 68mm
Brake leversAlloy "V"-brake, two-finger, linear pull
BrakesAvid BB5, mechanical disc brake, post mount, 160mm G2 Clean Sweep rotor
CassetteShimano 8-speed, 11-34t
ChainKMC X-8, 8-speed, reusable Missing Link
CranksetSR Suntour, 8-speed, Octalink spline, replaceable rings
Features•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 •Flat alloy XC handlebar for solid control •Avid BB5 mechanical disc brakes with 160mm G2 Clean Sweep rotors for controlled stopping power •Specialized Body Geometry Hardrock saddle has front/rear bumpers for on and off-road durability, and ample padding for comfort
Fork typeSR 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
Frame typeSpecialized 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
Front derailleurShimano Altus, 8-speed, 34.9mm clamp, top-swing, dual-pull
Headset1-1/8" threadless, loose ball w/ seals
Hub frontDisc hub, high-lo flange, sealed loose ball, machined disc mount, QR, 36h
Hub rearMachined disc mount & flanges, double-sealed loose ball, polished races,19mm contact, QR, 36h
PedalsComposite platform w/ molded pins, toe clip compatible, 9/16" w/ reflectors
Rear derailleurSRAM X4, 8-speed, mid cage
Recommended forXC, general use
Rims typeAlex HR Disc 29", alloy double-wall, disc, pin joint, 24mm, 36h
SaddleSpecialized Body Geometry Hardrock, steel rails, front and rear bumpers, 143mm width
ShiftersSRAM X4, 8-speed, trigger
SpokesStainless silver, 2.0mm (14g)
Stem3D forged 6061 alloy, 4 bolt clamp, 10º rise, 25.4mm
TiresSpecialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0"
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