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2009 Specialized

Rockhopper

A 26″ aluminum frame hardtail crosscountry bike with mid-range components and rim brakes.
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FrameAluminum
SuspensionHardtail, 100mm
ForkRockShox
Wheels26″ Aluminum
Drivetrain3 × 8
GroupsetX5, X4
BrakesRim
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Rockhopper
Other Crosscountry bikes
Gearing

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)

30 mph

Rockhopper

27 mph

Similar Bikes

Highest gear

(descending)

Reviews
BikeRadar
Specialized Rockhopper Pro SL review

Dec 2009 · Seb Rogers

Capable of racing, cruising or trail blasting, the Rockhopper is a worthy successor to the original Stumpy

Read Review

Geometry
Specs
Build
Frame

Specialized M4 Manipulated Alloy frame, fully butted, ORE DT, forged dropouts w/ replaceable 98954020 hanger

Fork

RockShox Dart 3 SL, 100mm, alloy steerer, preload and rebound adj. w/ LO, 13/15"": standard spring, all others: ""stiff"" spring

Travel100mm

Spring TypeCoil

Bottom Bracket

Shimano BB-ES25, Octalink spline, cartridge bearings, 68mm x 118mm

Headset

Specialized 1-1/8"" threadless, loose ball

Stem

Specialized 3D forged, 4-bolt, 7 degree rise, 31.8mm clamp

Handlebar

Specialized alloy, 31.8mm, 25mm rise, 640mm wide, 8 degree back sweep, 8 degree up, 2.8mm thick

Saddle

Specialized XC, Body Geometry, 143mm width, front and rear bumpers

Seatpost

Specialized alloy two bolt, micro adjust head, 30.9mm

TypeRigid

Pedals

Steel cage, composite body, 9/16""

Grips

Specialized Enduro, dual compound Kraton, no flange, 131mm

Groupset
Rear Derailleur

SRAM X-5, med. cage

Front Derailleur

Shimano Altus, 34.9mm clamp, top swing

Crank

8-Speed, XC shape, Octalink Spline

Shifters

SRAM X-4, 8-speed

Cassette

SRAM PG-830, 8-speed, 11-32t

Chain

KMC X8 w/ reuseable Missing Link

Brakes

Front: Alloy linear pull w/ adj. housing, 1pc. pad, Rear: Alloy linear pull w/ adj. housing, 1pc. pad

TypeRim

Brake Levers

Specialized linear pull

Wheels
Rims

Specialized RHD 26"", double wall, pinned, CNC sidewalls w/ eyelets, 28/32h

Spokes

1.8mm (15g) stainless

Front Hub

Specialized, forged alloy, double sealed, ground race, steel QR, 28h

Rear Hub

Specialized, forged alloy, double sealed, ground race, cassette, QR, 32h

Tires

Front: Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead, Rear: Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead

Rider Notes
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First added July 9

Last updated July 9

Not listed for 2,521 days