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    Rockhopper 292017 Specialized
    Recommended
    RRP
    Dove comprare
    —
    (1 €)

    At

    Categoria
    		Crosscountry
    2,9
    Telaio
    		Alluminio
    		Suntour XCT
    Ruote
    		Alluminio
    Dimensioni della ruota
    		29″
    		Shimano Meccanici Rim
    		Acera, Altus
    Trasmissione
    		3 × 8
    Sospensioni
    		Hardtail
    Corsa anteriore
    		100mm
    Sito del Marchio

    specialized.com

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    Bici simili
    Insights
    Sensazione di guida

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Rockhopper 29
    Other Crosscountry bikes
    Gamma di Rapporti

    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 29

    Highest gear

    (descending)

    Geometria
    Specifiche
    Rockhopper 292017 Specialized
    Telaio

    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

    Forcella

    SR Suntour XCT, coil spring, hydraulic lock-out w/Multi-Circuit Damping, 80/100mm of travel (size specific)

    Escursione: 100mm

    Tipo di molla: Coil

    Bottom Bracket

    Square taper, 73mm, internal bearings

    Stem

    Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise

    Manubrio

    Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm

    Sella

    Body Geometry Henge Sport, steel rails, 143mm

    Reggisella

    Alloy, 12mm offset, 2-bolt clamp, 30.9mm

    Tipo: Rigido

    Pedali

    Specialized Dirt

    Manopole

    Specialized MTB lock-on

    Gruppo
    Deragliatore posteriore

    Shimano Acera, SGS cage, 7/8-speed

    Deragliatore anteriore

    Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed

    Manovella

    Forged alloy, square taper spindle w/chainguard, 44/32/22T

    Leve del cambio

    Shimano EF510, EZ Fire Plus, 8-speed

    Cassetta

    Sunrace, 8-speed, 11-34t

    Catena

    KMC X8, 8-speed w/reusable MissingLink

    Freni

    Front: Shimano BR-M375, mechanical disc, resin pads, 180/160mm rotor, Rear: Shimano BR-M375, mechanical disc, resin pads, 160mm rotor

    Tipo: Shimano Meccanici Rim

    Ruote
    Cerchi

    Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h

    Raggi

    Stainless, 14g

    Mozzo anteriore

    Shimano Center Lock, disc, 9x100mm QR, 32h

    Mozzo posteriore

    Shimano Center Lock, disc, 10x135mm QR, 32h

    Pneumatici

    Front: Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection, Rear: Ground Control Sport, 29x2.1"", 60TPI, wire bead, Flak Jacket protection

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