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Offres du Jour2017 Specialized
Rockhopper 29
| Cadre | Aluminium |
|---|---|
| Suspension | Semi-rigide, 100mm |
| Fourche | Suntour XCT |
| roues | 29″ Aluminium |
| Transmission | 3 × 8 |
| Groupe | Acera, Altus |
| Freins | Shimano Disque mécanique |
août 2017 · James Bracey
Specialized has been at pains to keep the Rockhopper Comp's wheels firmly planted in the broadest sense of XC, mainly to appeal to a broad sector of riders.
Ride quality of the aluminium frame
Sensibly specced handlebar width and stem length
Low level spec for the price
Brake and gear shifters difficult to set up perfectly
oct. 2014 · Barney Marsh
Worth hopping on, or hopping off?
juin 2014 · Steve Williams
The Rockhopper has a tapered head tube, which is good news for anyone who wants to upgrade the slightly disappointing SR Suntour XCM fork fitted to the front of the bike.
| Cadre | Specialized A1 Premium Aluminum, Trail 29 Geometry ORE down tube, butted tube sets, externally relieved head tube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger |
|---|---|
| Fourche | SR Suntour XCT, coil spring, hydraulic lock-out w/Multi-Circuit Damping, 80/100mm of travel (size specific) Voyager: 100mm Type de ressort: Ressort |
| Pédalier | Square taper, 73mm, internal bearings |
| Tige | Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise |
| Guidon | Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm |
| Selle | Body Geometry Henge Sport, steel rails, 143mm |
| Tige de selle | Alloy, 12mm offset, 2-bolt clamp, 30.9mm Type: Rigide |
| Pédales | Specialized Dirt |
| Poignées | Specialized MTB lock-on |
| Derailleur arriere | Shimano Acera, SGS cage, 7/8-speed |
|---|---|
| Dérailleur avant | Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed |
| Manivelle | Forged alloy, square taper spindle w/chainguard, 44/32/22T |
| Manettes | Shimano EF510, EZ Fire Plus, 8-speed |
| Cassette | Sunrace, 8-speed, 11-34t |
| Chaîne | KMC X8, 8-speed w/reusable MissingLink |
| Freins | Front: Shimano BR-M375, mechanical disc, resin pads, 180/160mm rotor, Rear: Shimano BR-M375, mechanical disc, resin pads, 160mm rotor Type: Shimano Disque mécanique |
| Jantes | Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h |
|---|---|
| Rayons | Stainless, 14g |
| Moyeu avant | Shimano Center Lock, disc, 9x100mm QR, 32h |
| Moyeu arrière | Shimano Center Lock, disc, 10x135mm QR, 32h |
| Pneus | Front: Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection, Rear: Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection |
First added 6 novembre
Last updated 6 novembre
Not listed for 2,418 days