Logo Icon
Search Icon
Clear Icon
Logo Icon
  • Sale
  • Bikes
  • Parts
  • Apparel
  • Accessories
  • Inside Specialized
  • Support
  • Logo Icon
    Inside Specialized
    Arrow Back Icon
    Clear Icon
    My Location

    Enter your ZIP code so we can provide the most accurate inventory and delivery information.

    Location Pin Icon

    Use My Location

    See Full Map
    Clear Icon
    Set Your Preferred Retailer
    Search icon
    Location Pin Icon

    Use My Location

    See Full Map
    My Retailer

    None saved

    Other Stores Near You

    Rockhopper Expert

    Icon

    2021 Rockhopper Expert

    Excuse the brag, but we’ve really outdone ourselves here. Proving that true trail-taming capability doesn’t have to come at an intimidating price, the Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.

    Start with a painstakingly engineered Premium A1 Aluminum frame, add in modern geometry that keeps one eye on efficiency and the other on confident capability and you have the rock-solid foundation of our best Rockhopper yet.

    Pair that with a parts list that just doesn’t quit (...can we get a shoutout for RockShox’s Judy SoloAir fork and Shimano’s always-in-charge MT200 hydraulic disc brakes?) and you have a tubeless-ready, SRAM Eagle 1x12-equipped Rockhopper that’s absolutely prepared to fly.

    Technical Specifications

    Add Icon

    COCKPIT

    SeatPost

    Alloy, 2-bolt clamp, 30.9mm

    Stem

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

    Saddle

    Bridge Sport, steel rails

    Handlebars

    Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm

    Grips

    Specialized Trail Grips, lock-on

    BRAKES

    Rear Brake

    Shimano BR-MT200, hydraulic disc, 180mm

    Front Brake

    Shimano BR-MT200, hydraulic disc, 160mm

    WHEELS

    Inner Tubes

    Presta, 40mm valve

    Rear Tire

    Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3"

    Rear Hub

    Shimano FH-RM35, Center Lock™ disc, 9x135mm spacing, quick-release, 32h

    Front Tire

    Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3"

    Front Hub

    Shimano HB-RM35, Center Lock™ disc, 9x100mm spacing, quick-release, 28h

    Rims

    Specialized Alloy, hookless, Tubeless ready, 25mm inner width

    DRIVETRAIN

    Cassette

    SRAM PG-1210 Eagle, 11-50t

    Bottom Bracket

    SRAM Powerspline

    Shift Levers

    SRAM SX Eagle, trigger, 12-speed

    Rear Derailleur

    SRAM SX Eagle, 12-speed

    Chain

    SRAM SX Eagle, 12-speed

    Crankset

    SRAM SX Eagle, Powerspline

    FRAMESET

    Frame

    Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible

    Seat Binder

    Alloy, quick release, 34.9

    Suspension

    Fork

    RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), alloy steerer

    WHEELS & TIRES

    Spokes

    Stainless, 14g

    * Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

    Geometry

    Add Icon
    SMLXLXXL
    Crank Length170mm170mm175mm175mm175mm
    Handlebar Width720mm740mm740mm740mm740mm
    Stem Length45mm60mm60mm70mm70mm
    Saddle Width155mm143mm143mm143mm143mm
    Seatpost Length350mm400mm400mm400mm400mm
    Stack607mm616mm626mm640mm654mm
    Reach405mm425mm445mm465mm485mm
    Head-Tube Length95mm95mm105mm120mm135mm
    Head-Tube Angle68.5°68.5°68.5°68.5°68.5°
    B-B Height310mm310mm310mm310mm310mm
    B-B Drop62mm62mm62mm62mm62mm
    Trail97mm97mm97mm97mm97mm
    Fork Length (full)505mm515mm515mm515mm515mm
    Fork Rake/Offset46mm46mm46mm46mm46mm
    Front-Center672mm696mm719mm745mm770mm
    Chain-Stay Length440mm440mm440mm440mm440mm
    Wheelbase1105mm1128mm1152mm1178mm1203mm
    Top-Tube Length (horizontal)586mm608mm630mm654mm679mm
    Bike Stand-Over Height732mm754mm781mm820mm853mm
    Seat-Tube Length360mm400mm450mm500mm560mm
    Seat-Tube Angle73.5°73.5°73.5°73.5°73.5°
    Geometry

    Rider Reviews

    • 4.7
    • 10 Reviews

    Excellent value hardtail trail bike

    We own 2 of these bikes and find them to be excellent. Shram shifter is crisp and concise. Brakes are smooth and sure. From shock is far better than any other in this price range. Response to negative reviews: frame breaker is just plain abusive. Probably not a legit owner. Deore might be better but you won’t find deore in anything close to this price range. These are excellent trail bikes. Not downhillers.

    Would Recommend?
    Yes!

    Name:
    Dmenace

    Helpful?

    It could be better with a deore drivetrain

    Pro Greate geometry Light weight Negative Very cheap drivetrain

    Would Recommend?
    Yes!

    Name:
    Bud A.

    Helpful?

    Excellent performer in XC or DH or Trail.

    I was lucky enough to find a large 2021rockhopper expert in dark green for $1250.00 before the price increased to $1400.00! The bike preforms excellent with a capable rider but would also make a great intermediate HT. SRAM Components are excellent and the SRAM brakes are perfect. The Judy gold fork is a great fork once set up properly for your weight and trail conditions. I have upgraded to a dropper post replaced the pedals with a flat face Race Face petals and replaced the handlebars with a slight rise and the stem that brings the cockpit closer to me. Highly recommend if you can find and buy one!!

    Would Recommend?
    Yes!

    Name:
    Daniel S.

    Helpful?

    Another awesome Rockhopper!!

    Decided to give my son my 2015 Rockhopper and upgrade my ride... Bought a 2020 in the satin silver and it's an awesome bike!... I really like the 12 speed, as it is so smooth... Now to find a new bike for my daughter, and yes it will be a Specialized!!


    Name:
    Brett

    Helpful?

    Fantastic for the price

    I just received one of these and I still don't know how but am very glad that I did. Everything runs super smooth and the green paint I chose looks great in the sun. Great second hardtail as well!


    Name:
    Robert

    Helpful?

    Hard to get

    I drove 3 hours to get an Expert XXL. I wanted a Comp but it sold 15 min before I arrived. I was told it would be too big in that I am ""only"" in the 6-1 to 6-2 height range. It is not as I easily straddle the bar & have the seat well up on the post. I rode it on tough trails right away & it was great fun. Gears 1-3 may need a little break-in adjusting as they skip & grind slightly going up tough switchback terrain. Great bike for sure!


    Name:
    Over B.

    Helpful?

    Almost perfect entry level MTB

    Good fit on the L frame size and very light weight. It rides very nice with the 29x2.3 wheels. SX eagle drivetrain responds good, BUT rear derailleur is not the best, nor very precise and need more tension on the chain. This bike deserves a NX or GX rear derailleur instead. If you don't need the wide range cassette, go for the Elite version 1x10 speed. I thing Shimano Deore rear derailleur with clutch performs better.


    Name:
    Charlie

    Helpful?

    Greatest first bike

    Great bike for entry levels.


    Name:
    Rd

    Helpful?

    Great real world bike

    Love the XXL frame size and big 29"" wheels - tough and comfortable bike for rugged commuting, bike camping or heart pounding rides at Annadel


    Name:
    Zach

    Helpful?