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2011 Hardrock Sport Disc 29er

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Smooth front suspension, better brakes, and double-walled 29

Product Details

Smooth front suspension, better brakes, and double-walled 29

Light and durable double-walled 29" alloy rims are tough enough to handle the rough stuff
Avid BB5 mechanical disc brakes with 160mm G2 Clean Sweep rotors for controlled stopping power
Fully butted A1 Premium Aluminum 29er frame with double ORE down tube for a lighter, more compliant and durable bike
80mm smooth-travel 29" fork with preload adjustment, lockout, and size-specific spring rates for more versatility and tunability over varying terrain
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
SR Suntour crankset uses Shimano's Octalink-splined BB interface for increased power transfer along with cartridge bearings and replaceable rings for longevity

Technical Specifications

FRAMESET

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

HEADSET

1-1/8"" threadless, loose ball

SEAT BINDER

Alloy QR, nylon washer

SUSPENSION

FORK

SR Suntour SF11-XCM-V3-29-DS-MLO, 80mm, 1pc. alloy lower, 30mm Hi-Ten stanchions, mechanical LO, coil/mcu spring w/ preload adj., spring assisted seals

WHEELS

RIMS

Alex RHD 29"", alloy double wall, pinned w/eyelets, 32h

FRONT HUB

Forged alloy, hi/low flange, double sealed, ground race, machined disc mount and flange, QR, 32h

REAR HUB

Forged alloy, mid flange, double sealed, ground race, machined disc mount and flanges, cassette, QR, 36h

SPOKES

2mm (14g) stainless

FRONT TIRE

Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead

REAR TIRE

Specialized Fast Trak LK Sport, 29x2.0"", 60TPI, wire bead

INNER TUBES

Schraeder valve

DRIVETRAIN

FRONT DERAILLEUR

Shimano Altus, 34.9mm clamp

REAR DERAILLEUR

SRAM X.4 8sp Midcage

SHIFT LEVERS

SRAM X.4 8sp trigger

CASSETTE

SRAM PG-820, 8-speed, 11-32t

CHAIN

KMC X8 w/ reuseable Missing Link

CRANKSET

SR SunTour, Octalink spline

CHAINRINGS

42S x 32S x 22S replaceable

BOTTOM BRACKET

Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm

COCKPIT

SEATPOST

Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm

STEM

3D forged alloy, 4 bolt, 10 degree rise, 25.4mm clamp

HANDLEBARS

Alloy riserbar, 25mm rise, 8 degree back sweep, 6 degree up

GRIPS

Specialized Enduro, dual compound Kraton, no flange, 131mm

SADDLE

Specialized XC, Body Geometry, 143mm width, front and rear bumpers

BRAKES

FRONT BRAKE

Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor

REAR BRAKE

Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor

BRAKE LEVERS

Alloy, linear pull

ACCESSORIES

PEDALS

Composite platform, toe clip compatible, 9/16"" w/ reflectors

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.