2012 Specialized Hardrock Sport Disc 29

Bike photo
Serial
WSBC602404929G
Manufacturer
Specialized
Model
Hardrock Sport Disc 29
Year
2012
Primary colors
Black, Red, and White
Frame Material
Aluminum
Wheel diameter
700 C
Tire width
Wide tire
Drivetrain front
3
Drivetrain rear
8
Distinguishing features
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, SKU 8121-9119

Frame and fork

Headset
1-1/8" threadless, loose ball w/ seals
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

Wheels

Rear Tube
Schrader valve
Front Tube
Schrader valve
Rear Tire
Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0"
Front Tire
Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0"
Spokes
Stainless silver, 2.0mm (14g)
Rear Hub
Machined disc mount & flanges, double-sealed loose ball, polished races,19mm contact, QR, 36h
Front Hub
Disc hub, high-lo flange, sealed loose ball, machined disc mount, QR, 36h
Rear Rim
Alex HR Disc 29", alloy double-wall, disc, pin joint, 24mm, 36h
Front Rim
Alex HR Disc 29", alloy double-wall, disc, pin joint, 24mm, 36h

Drivetrain and brakes

Bottom Bracket
Shimano, Octalink spline, cartridge bearing, 68mm
Pedals
Composite platform w/ molded pins, toe clip compatible, 9/16" w/ reflectors
Chainrings
42/32/22, replaceable outer
Crankset
SR Suntour, 8-speed, Octalink spline, replaceable rings
Chain
KMC X-8, 8-speed, reusable Missing Link
Cog/Cassette/Freewheel
Shimano 8-speed, 11-34t
Rear Shifter
SRAM X4, 8-speed, trigger
Front Shifter
SRAM X4, 8-speed, trigger
Rear Derailleur
SRAM X4, 8-speed, mid cage
Front Derailleur
Shimano Altus, 8-speed, 34.9mm clamp, top-swing, dual-pull
Rear Brake Lever
Alloy "V"-brake, two-finger, linear pull
Front Brake Lever
Alloy "V"-brake, two-finger, linear pull
Rear Brake
Avid BB5, mechanical disc brake, post mount, 160mm G2 Clean Sweep rotor
Front Brake
Avid BB5, mechanical disc brake, post mount, 160mm G2 Clean Sweep rotor

Additional parts

Seatpost Clamp
34.9mm, alloy, extruded QR lever/collar
Seatpost
Alloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adjust
Saddle
Specialized Body Geometry Hardrock, steel rails, front and rear bumpers, 143mm width
Grips/Tape
Specialized Enduro, dual compound
Handlebar
Alloy flat bar, 8º backsweep, 4º upsweep, 25.4mm
Stem
3D forged 6061 alloy, 4 bolt clamp, 10º rise, 25.4mm