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2011 Hardrock Pro Disc Int

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Fully trail-ready with 9-speed rear drivetrain, dual-piston Shimano disc brakes,…

Product Details

Fully trail-ready with 9-speed rear drivetrain, dual-piston Shimano disc brakes, and the remarkably durable fully-butted A1 Premium Aluminum chassis.

Light and durable double-walled alloy rims are tough enough to handle the rough stuff
Butted alloy XC rise handlebar and 3D-forged stem are stiff and light for solid control on singletrack
Shimano Alivio 9-speed rear derailleur and Rapidfire trigger shifters for reliable, high-end performance
Shimano dual-piston hydraulic disc brakes assure solid, worry-free braking performance under any conditions
Fully butted A1 Premium Aluminum frame with double ORE down tube for a lighter, more compliant and durable bike
Shimano crankset delivers great durability and shifting performance with forged alloy arms, Octalink-splined BB interface, and chainguard
Specialized 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
Custom-tuned SR Suntour suspension fork with hydraulic damping, lockout with lightweight magnesium lowers, and alloy steerer delivers the supple ride qualities of a high-end fork

Technical Specifications

FRAMESET

FRAME

Specialized A1 Premium aluminium, 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

Forged alloy QR, brass washer

SUSPENSION

FORK

SR Suntour SF11-XCR-DS-26-LO-SP, 80mm, 1pc. alloy lower, 30mm steel stanchions, hyd. damping w/ mic-tuned spike valve & LO

WHEELS

RIMS

Alex RHD 26", 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, 32h

SPOKES

2mm (14g) stainless

FRONT TYRE

Specialized Fast Trak LK Sport, 26x2.0", 60TPI, wire bead

REAR TYRE

Specialized Fast Trak LK Sport, 26x2.0", 60TPI, wire bead

INNER TUBES

Schraeder valve

DRIVETRAIN

FRONT DERAILLEUR

Shimano Alivio, 34.9mm clamp, top swing, dual pull

REAR DERAILLEUR

Shimano Alivio, 9sp, long cage

SHIFT LEVERS

Shimano Alivio SL, 9sp rapid fire trigger

CASSETTE

Shimano HG50, 9-speed, 11-34t

CHAIN

KMC X9 w/ reusable Missing Link

CRANKSET

Shimano FC-M430C-8, Octalink spline

CHAINRINGS

44S x 32S x 22S, w/ chainguard

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, 7 degree rise, 31.8mm clamp

HANDLEBARS

Butted 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

Shimano BR-M445 hydraulic disc brake, dual piston, 160mm rotor

REAR BRAKE

Shimano BR-M445 hydraulic disc brake, dual piston, 160mm rotor

BRAKE LEVERS

Shimano BR-M445 hydraulic

ACCESSORIES

PEDALS

Alloy 1pc. body and cage, reflector kit, 9/16"

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

Geometry

	13	15.5	17.5	19	21	23
Ground-Top	853mm	853mm	872mm	872mm	891mm	910mm
Bottom Bracket Height - Low Setting	299mm	299mm	299mm	299mm	299mm	299mm
Top Tube Length (Horizontal)	540mm	561mm	586mm	605mm	630mm	655mm
Head Tube Height	100mm	100mm	120mm	120mm	140mm	160mm
Head Tube Angle - Low Setting	70.25°	70.25°	70.25°	70.25°	70.25°	70.25°
Seat Tube Angle (Actual) - Low Setting	73°	73°	73°	73°	73°	73°
Top Tube Length (Actual)	534mm	542mm	563mm	581mm	608mm	638mm
Seat Tube Length - Center to Top	330mm	394mm	444mm	483mm	533mm	584mm
Wheel Base	1022mm	1044mm	1069mm	1088mm	1114mm	1140mm
Standover Height	696mm	724mm	759mm	794mm	830mm	865mm
Stack	571mm	571mm	590mm	590mm	609mm	628mm
Reach	365mm	387mm	406mm	425mm	444mm	463mm
Chainstay Length	424mm	424mm	424mm	424mm	424mm	424mm