Vous recherchez des informations sur le Rockhopper 29 de la marque Specialized, comparer les prix et les différents tests et essais du Rockhopper 29 de l'année 2013 sur Avis-Velo.com.
| Marque | Specialized |
|---|---|
| Utilisation | Loisirs |
| Année | 2013 |
| Modèle | Homme |
| Matériaux | Aluminium |
| Cadre | Specialized A1 Premium Aluminum, 29er frame, fully butted w/ tapered headtube, forged dropouts, alloy replaceable der. hanger |
| Fourche | SR Suntour SF13-XCM-LO 29", hydraulic damping w/ lockout, coil/MCU spring, 1-1/8" steel steerer, alloy disc only post mount lower, 30mm Hi-Ten stanchion, preload adj., 80mm & 100mm travel |
| Guidon | Flat bar, 6061 double butted alloy, 700mm wide, 10º backsweep, 4º upsweep, 31.8mm |
| Potence | Specialized 3D forged alloy, 4 bolt clamp, 6º rise, 31.8mm |
| Jeu de direction | Integrated 1-1/8" w/ lower bearing reducer, Campy-style, full cartridge bearings |
| Selle | Specialized Body Geometry Rockhopper, steel rails, 143mm width |
| Tige de selle | Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm, 350mm or 400mm |
| Sélecteur vitesses | Shimano Acera, 9-speed Rapidfire plus, SL type w/ optical display |
| Dérailleur avant | Shimano Acera, 9-speed, 34.9 clamp, high-mount, bottom swing |
| Dérailleur arrière | Shimano Alivio, 9-speed, SGS cage |
| Freins avant | Tektro HDC 300, hydraulic disc, dual piston, Lightwave style rotor, 180mm |
| Freins arrière | Tektro HDC 300, hydraulic disc, dual piston, Lightwave style rotor, 160mm |
| Leviers de freins | Tektro, hydraulic lever |
| Pédalier | SR Suntour XCR, 9-speed, Octalink |
| Plateau nb de dents | 44/32/22, steel |
| Boitier de pédalier | Shimano, Octalink spline, cartridge bearing, 73mm |
| Cassette | Shimano HG20-9, 9-speed cassette, 11-34 |
| Chaîne | KMC X-9, 9-speed w/ reusable Missing Link |
| Roues | RH Disc, 29", alloy double-wall, 26mm, pin joint, 36h |
| Rayons | Stainless, 2.0mm (14g) |
| Moyeux | (avant) Specialized MTB disc hub, alloy, Hi Lo flange, RCC ball bearing system, steel axle, QR, 32h- (arrière) Specialized MTB disc hub, alloy, Hi Lo flange, RCC ball bearing system, steel axle, steel cassette body, QR, 32h |
| Pneus | (avant) Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI - (arrière) Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI |
| Collier de selle | 34.9mm, alloy QR, nylon washer |
