Hardrock Pro Disc

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2008 Hardrock Pro Disc

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ATB - All Terrain Bike SOLID AS A... From the mean streets to demanding dirt trails,…

Product Details

ATB - All Terrain Bike SOLID AS A... From the mean streets to demanding dirt trails, the Hardrock® delivers performance and durability in a package that looks good and is built to be solid as a rock.

Inside Tech Building a hardtail frame that'll last a lifetime and is still light enough to ride isn't easy, but in the 25-plus years that we've been building mountain bikes, we've learned a thing or two. For the Hardrock we use a 100% proprietary, butted A1 alloy tubeset that is light, but still tough because we put the material only where it needs to be. Optimized Radius Engineering top and down tubes add even more brawn and still manage to shave weight.

A1 Premium Aluminum frame, disc only, double butted TT, ORE DT, externally relieved head tube, reinforced disc mount, forged dropouts
SR Suntour SF7-XCM-HLO Fork, with 100mm travel, lockout, abd 30mm Hi-Ten stanchions
Avid BB5 brakes, mechanical disc, 6" G2 Clean Sweep rotor
Shimano FCM-341-8 crankset, Octalink Spline, replaceable rings
Specialized/Alex HRD 26 rims, double wall disc w/ eyelets
Specialized Resolution tires, 26x2.1", 60TPI, wire bead

Technical Specifications

FRAMESET

FRAME

A1 Premium Aluminum, double-butted, ORE DT, externally relieved HT, reinforced disc mount, forged dropouts w/ replaceable 98954020 alloy hanger, disc only

HEADSET

1 1/8"" threadless

SEAT BINDER

Specialized alloy w/ QR

SUSPENSION

FORK

SR Suntour SF7-XCM-HLO, 100mm, 12"": 80mm, 30mm Hi-Ten stanchions and steerer, coil spring mcu w/ preload adj., hydraulic LO, spring assisted seals, custom paint/graphics, disc only

WHEELS

FRONT TIRE

Specialized Resolution, 26x2.1"", 30TPI, wire bead

REAR TIRE

Specialized Resolution, 26x2.1"", 30TPI, wire bead

RIMS

Specialized/Alex HRD 26, double wall disc w/ eyelets

FRONT HUB

Specialized Hi Lo disc, 32h, CNC flange and disc mount, polished races, alloy QR

REAR HUB

Specialized Hi Lo disc, cassette, 32h, CNC flanges and disc mount, polished races, alloy QR

SPOKES

1.8mm (15g) stainless

DRIVETRAIN

FRONT DERAILLEUR

Shimano Altus FD-M310-6, top swing, 34.9mm clamp

REAR DERAILLEUR

Shimano Alivio RD-M410

SHIFT LEVERS

Shimano Acera SL-MC40

CHAIN

KMC X8, 1/2"" x 3/32"" w/ reusable Missing Link

CRANKSET

Shimano FC-M341-8, replaceable rings, Octalink Spline

CHAINRINGS

42S/32S/22S

BOTTOM BRACKET

Shimano BB-ES25, Octalink spline, cartridge bearing, 68 x 126mm for 50mm chainline

COCKPIT

STEM

Specialized 3D forged alloy, two bolt, 31.8mm, 10 degree rise

HANDLEBARS

Specialized alloy 31.8mm, Enduro rise, 640mm wide, 8 degree back, 8 degree up sweep

SADDLE

Specialized Aggro, Aramid sides, front and rear bumpers, 143mm width

BRAKES

FRONT BRAKE

Avid BB-5, mechanical disc, 6"" G2 Clean Sweep rotor

REAR BRAKE

Avid BB-5, mechanical disc, 6"" G2 Clean Sweep rotor

BRAKE LEVERS

Avid FR-5

ACCESSORIES

PEDALS

Specialized alloy platform, 9/16""

* 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.

Geometry

	12	15	17	19	21	24
Bottom Bracket Height - Low Setting	300mm	300mm	300mm	300mm	300mm	300mm
Top Tube Length (Horizontal)	535mm	565mm	590mm	615mm	640mm	665mm
Head Tube Height	100mm	100mm	120mm	120mm	140mm	160mm
Head Tube Angle - Low Setting	69°	70°	70°	70°	70°	70°
Seat Tube Angle (Actual) - Low Setting	73°	73°	73°	73°	73°	73°
Top Tube Length (Actual)	535mm	550mm	569mm	590mm	616mm	647mm
Seat Tube Length - Center to Top	305mm	381mm	432mm	483mm	533mm	610mm
Wheel Base	1029mm	1050mm	1076mm	1101mm	1127mm	1153mm
Standover Height	670mm	723mm	758mm	790mm	823mm	871mm
Chainstay Length	427mm	427mm	427mm	427mm	427mm	427mm
Crank Length	165mm	170mm	170mm	175mm	175mm	175mm
Handlebar Width	640mm	640mm	640mm	640mm	640mm	640mm
Stem Length	60mm	60mm	75mm	75mm	90mm	90mm
Seatpost Length	350mm	350mm	350mm	400mm	400mm	400mm