Compare: 2012 Specialized Rockhopper Comp 29

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	Rockhopper Comp 292012 Specialized	Recommended

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Insights

Sensation de Conduite

Based on frame geometry and build specs.

Terrain

easyextreme

Handling

nimblestable

Rockhopper Comp 29

Other Crosscountry bikes

Gamme de vitesse

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

56 km/h

Rockhopper Comp 29

Highest gear

(descending)

Géométrie

Spécifications

	Rockhopper Comp 292012 Specialized

Cadre	Specialized M4 29"" fully manipulated alloy frame, fully butted, disc only, externally relieved HT, forged dropouts w/ replaceable derailleur hanger
Fourche	SR 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 Voyager: 80mm
Pédalier	Shimano, Octalink spline, cartridge bearing, 73mm
Casque	Integrated 1-1/8"" threadless, Campy-style, full cartridge bearings
Tige	3D forged 6061 alloy, 4 bolt clamp, 7º rise, 31.8mm
Guidon	Flat bar, double butted alloy, 680mm (S) or 700mm (M, L, XL, XXL) wide,10º backsweep, 4º upsweep, 31.8mm
Selle	Specialized Body Geometry Rockhopper, steel rails, 143mm width
Tige de selle	Alloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adjust Type: Rigide
Pédales	Alloy 1pc. body and cage, reflector kit, 9/16""
Poignées	Specialized Body Geometry XCT Men's, dual compound, Kraton rubber, closed end, 130mm

Groupe

Derailleur arriere	Shimano Deore Shadow, 9-speed, SGS cage
Dérailleur avant	Shimano Acera, 9-speed, 34.9mm clamp, top-swing, dual-pull
Manivelle	Shimano Acera, 3pc, 9-speed, Octalink spline
Manettes	Shimano Acera, 9-speed Rapidfire plus, SL type w/ optical display
Cassette	Shimano 9-speed, 11-34t
Chaîne	KMC X-9, 9-speed, reusable Missing Link
Freins	Front: Avid Elixir 1 hydraulic disc brake, post mount, 180mm G2 6-bolt rotor, Rear: Avid Elixir 1 hydraulic disc brake, intl std mount, 160mm G2 6-bolt rotor Type: Avid Disque hydraulique
Leviers de frein	Avid Elixir 1, hydraulic

roues

Jantes	Alex RH Disc 29"", alloy double-wall, 28mm, pin joint, 32h
Rayons	Stainless, 2.0mm (14g)
Moyeu avant	Formula disc hub, high-low flange, double-sealed loose ball, machined disc mount, QR, 32h
Moyeu arrière	Forged alloy, mid flange, double-sealed, ground race, machined disc mount and flanges, cassette, QR, 36h
Pneus	Front: Specialized The Captain Sport, 60 TPI, wire bead, 29x2.0"", Rear: Specialized The Captain Sport, 60 TPI, wire bead, 29x2.0""

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