2019 Specialized

Men's Rockhopper Expert

A 29″ aluminum frame hardtail crosscountry bike with mid-range components.
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Manufacturer Price

$1,010
FrameAluminum
SuspensionHardtail, 100mm
ForkSuntour XCR Air
Wheels29″ Aluminum
Drivetrain2 × 9
GroupsetDeore, microSHIFT Marvo
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Men's Rockhopper Expert
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)

28 mph

Men's Rockhopper Expert

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'2" – 5'6"

SM

5'4" – 5'9"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

XL

6'0" – 6'4"

XXL

6'1" – 6'5"

🐐 Estimated

Rider Fit Notes

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Reviews
Bicycling
The Specialized Rockhopper Expert Takes the Title of Best Cheap Mountain Bike

May 2020

Updated geometry, an air spring fork, and a 1 x 12-speed drivetrain are the highlights of this budget-friendly hardtail.

Highs
  • Incredible value for this level of capability

Lows
  • SRAM SX Eagle doesn’t shift as crisply as higher-priced drivetrains

Read Review

MBR
Specialized Rockhopper Comp - MBR

Aug 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.

Highs
  • Ride quality of the aluminium frame

  • Sensibly specced handlebar width and stem length

Lows
  • Low level spec for the price

  • Brake and gear shifters difficult to set up perfectly

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

A1 SL Aluminum, Sport XC 29 Geometry, tapered head tube, internal cable routing, Boost QR 141x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger

Fork

SR Suntour XCR-Air 29, rebound adjust, air spring, 46mm offset, 80/90/100mm of travel (size-specific)

Travel100mm

Spring TypeAir

Bottom Bracket

Square taper, 73mm, internal bearings

Stem

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

Handlebar

Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm

Saddle

Henge Sport, steel rails, 143mm

Seatpost

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

TypeRigid

Pedals

Specialized Dirt

Grips

Specialized MTB Grip, lock-on

Groupset
Rear Derailleur

Shimano Deore 9-speed

Front Derailleur

microSHIFT FD-M462, 2-speed

Crank

Stout, forged alloy, 2x9, Alloy, Steel, 36/22T

Shifters

Shimano Acera, RapidFire Plus, 9-speed

Cassette

SunRace, 9-Speed, 11-36t

Chain

KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™

Brakes

Front: Shimano BR-MT200, hydraulic disc, 160/180mm, Rear: Shimano BR-MT200, hydraulic disc, 160mm

TypeHydraulic Disc

Wheels
Rims

Stout XC 29, 25mm internal width, disc-specific, 2Bliss Ready

Spokes

Stainless, 14g, black

Front Hub

Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h

Rear Hub

Shimano, Center Lock™ disc, 9x141mm spacing, quick-release, 32h

Tires

Front: Ground Control Sport, 29x2.3", Rear: Fast Trak Sport, 29x2.1"

Rider Notes
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Last updated March 27
Not listed for 1,494 days