Caractéristiques du Vélo Specialized Rockhopper :
Cadre du Vélo Specialized Rockhopper :
Cadre : Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
Collier de selle : Alloy, quick release, 34.9
Suspension :
Fourche : SR Suntour XCM 27.5, 30mm stanchions, Rx Tune, coil spring, QR, 80/90/100mm travel (size-specific), 42mm offset
Freins :
Frein avant : Shimano BR-MT200, hydraulic disc, 180mm
Frein arrière : Shimano BR-MT200, hydraulic disc, 180mm
Transmission :
Commande vitesse : Shimano Altus, RapidFire Plus, 9-speed
Dérailleur avant : Shimano Altus FD-M2020 2-speed
Dérailleur arrière : SHIMANO SHADOW RD-M2000 9-spd
Cassette : SunRace, 9-Speed, 11-36t
Chaîne : KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Manivelles : Stout 2x, forged alloy
Boîtier de pédalier : Square-tapered, 73mm, internal bearings, 122.5mm spindle
Roues :
Jantes : Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Moyeu avant : Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
Moyeu arrière : Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Rayons : Stainless, 14g
Chambres à air : Standard 40mm SV 650B/29×1.75-2.4
Pneu avant : Fast Trak Sport, 27.5/29×2.35
Pneu arrière : Fast Trak Sport, 27.5/29×2.35
Poste de pilotage :
Potence : Stout 3D-forged alloy, 31.8mm, 6-degree rise
Guidon : Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Poignées : Specialized Trail Grips, lock-on
Selle : Bridge Sport, Steel rails, 155/143mm
Tige de selle : Alloy, 2-bolt clamp, 30.9mm
Poids :
13.87kg (30 lb, 9.2 oz)
