Specialized Rockhopper Expert

Specialized Rockhopper Expert

Specialized Rockhopper Expert 2012. Le nouveau Rockhopper Expert de Spécialized est un VTT au cadre en alliange M4. Le Rockhopper Expert est composé de tubes entièrement étirés offrant un ensemble léger, solide et confortable.

Specialized Rockhopper Expert 2012:

Cadre : Specialized M4 Aluminium, fully manipulated alloy frame, fully butted, Disc only, externally relieved HT, forged dropouts w/ replaceable derailleur hanger
Fourche : RockShox XC30 TK SL, magnesium lower, 30mm Cr-Mo stanchions, 1-1/8" alloy steerer, coil spring w/ preload adj., TurnKey damping w/ LO & external reb. adj., XS/S: 80mm, M-XXL: 100mm travel
Jeu de direction : Integrated 1-1/8" threadless, Campy style full-cartridge bearings
Potence : Specialized 3D forged 6061 alloy, 4 bolt clamp, 7 degré rise, 31.8mm
Cintre : XC riser bar, double butted alloy, 8 degré backsweep, 6 degré upsweep, 31.8
Poignees : Specialized BG XCT Men's, dual compound, Kraton Rubber, closed end, 130mm
Frein Avant : Shimano BR-M446 hydraulic disc brake, post mount, 180mm 6-bolt rotor
Frein Arrière : Shimano BR-M446 hydraulic disc brake, post mount, 180mm 6-bolt rotor
Dérailleur Avant : Shimano Alvio, 9-speed, 34.9mm clamp, top-swing, dual-pull
Dérailleur Arrière : Shimano SLX Shadow, 9-speed, SGS cage
Manettes : Shimano Alvio, 9-speed Rapidfire plus, SL type w/ optical display
Cassette : Shimano 9-speed, 11-34 dents
Chaine : KMC X9, 9-speed, reusable Missing Link
Pedalier : Shimano Alivio, 3pc, 9-speed, Octalink spline
Boitier : Shimano Octalink spline, cartridge bearing, 73mm
Pédales : Alloy 1pc. body and cage, reflector kit, 9/16"
Jantes : Alex RH Disc 26", alloy double-wall, 28mm, pinned, 32h
Moyeu Avant : Formula disc hub, high-low flange, double-sealed loose ball,polished races, machined disc mount and flanges, 19m contact, QR, 32h
Moyeu Arrière : Formula disc hub, high-low flange, double-sealed loose ball,polished races, machined disc mount and flanges, 19m contact, QR, 32h
Pneu : Specialized The Captain Control, 2Bliss Ready, aramid bead, dual compound, 26x2.0", 60TPI
Chambre à Air : Presta valve
Selle : Specialized BG Rockhopper, steel rails, 143mm width
Tige de selle : Forged 6061 alloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adujst
Serrage de selle : 34.9mm forged alloy, extruded QR lever

Poids : 12.6kg