mtb29er

2012 Specialized Rockhopper 29er Bike

2012 Specialized Rockhopper 29er Bike

29er Mountain Bike Model Info:

FRAMESpecialized M4 29" fully manipulated alloy frame, fully butted, disc only, externally relieved HT, forged dropouts w/ replaceable derailleur hanger
FORKSR Suntour XCR 29" (SF11-XCR-DS-26-LO-SP), magnesium lower, 30mm steel stanchions, 1-1/8" alloy steerer, hyd. damping w/ Specialized Spike Valve and alloy LO cartridge, 80mm travel
HEADSETIntegrated 1-1/8" threadless, Campy-style, full cartridge bearings
STEM3D forged 6061 alloy, 4 bolt clamp, 7º rise, 31.8mm
HANDLEBARSFlat bar, double butted alloy , 680mm (S) or 700mm (M, L, XL, XXL) wide,10º backsweep, 4º upsweep, 31.8mm
GRIPSSpecialized Body Geometry XCT Men's, dual compound, Kraton rubber, closed end, 130mm
FRONT BRAKETektro Draco hydraulic disc brake, post mount, 180mm 6-bolt rotor
REAR BRAKETektro Draco hydraulic disc brake, post mount, 160mm 6-bolt rotor
BRAKE LEVERSTektro Draco hydraulic
FRONT DERAILLEURShimano Acera, 9-speed, 34.9mm clamp, top-swing, dual-pull
REAR DERAILLEURShimano Alivio, 9-speed, SGS cage
SHIFT LEVERSShimano Acera, 9-speed Rapidfire plus, SL type w/ optical display
CASSETTEShimano 9-speed, 11-34t
CHAINKMC X-9, 9-speed, reusable Missing Link
CRANKSETSR Suntour, 9-speed, Octalink spline
CHAINRINGS44/32/22, replaceable outer
BOTTOM BRACKETShimano, Octalink spline, cartridge bearing, 73mm
PEDALSComposite plastic body, loose ball w/ reflectors
RIMSAlex RH Disc 29", alloy double-wall, 28mm, pin joint, 32h
FRONT HUBFormula disc hub, high-low flange, double-sealed loose ball, machined disc mount, QR, 32h
REAR HUBSBC alloy, mid flange, double-sealed, ground race, machined disc mount and flanges, cassette, QR, 32h
SPOKESStainless, 2.0mm (14g)
FRONT TIRESpecialized The Captain Sport, 60 TPI, wire bead, 29x2.0"
REAR TIRESpecialized The Captain Sport, 60 TPI, wire bead, 29x2.0"
INNER TUBESPresta valve
SADDLESpecialized Body Geometry Rockhopper, steel rails, 143mm width
SEATPOSTAlloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adjust
SEAT BINDER34.9mm, forged alloy, extruded QR lever
NOTESChainstay protector, reflectors, clear coat, owner's manual