About the Specialized Rockhopper Comp

If you plan your weekends around rides, rearranged the garage to fit more gear, and have single-track dreams. It’s official: you’re a mountain biker, and you need a bike that’s as ready to rip as you. That’s the Rockhopper. It is the most versatile and capable hardtail which Specialized make. Its ready for any adventure; Big goals, big rides and big fun. The 18-speed Shimano drivetrain lets you climb strong deep into the day, and the A1 alloy frameset’s smooth, comfortable ride keeps you feeling fresh and ready for anything. The Sport XC 29 Geometry is the Rockhopper’s secret sauce. The long reach and steeper seat angles put you in a stable, efficient position on the bike for climbing, descending or flowing along at high speed.

Key Features

  • Specialized lightweight A1 Premium Aluminium frame with 29er geometry for improved handling and speed
  • SR Suntour XCM coil sprung suspension fork is a versatile front shock which excels on a wide range of terrains
  • Shimano Acera, 2x9 speed drivetrain gives you a wide range of gears with Shimano’s light, fast and accurate shifting
  • Shimano BR-MT200 hydraulic disc brakes provide excellent consistent stopping power with minimal effort in all conditions
  • Ground Control Sport fast rolling 29er tyres have a high volume for comfort and an aggressive tread for improved grip, and control

About the Brand

Specialized, has 'over 40 years' experience in the bike trade and now produce one of the largest range of bikes available. Not only that, but the American brand have grown their range of Specialized clothing, shoes, helmets and accessories to match. Specialized have identified that many people enjoy cycling and have grown their range to meet this demand. Specialized are highly respected in the cycling world for producing high-quality bikes across all cycling disciplines and is favoured by the professional road cyclists and mountain bike cyclists alike, choose from a fantastic selection of bikes, like the Specialized Diverge range. Specialized also has a great range of Specialized full suspension mountain bikes to choose from, specialized electric bikes and much more.

Specialized Rockhopper Comp 2020 Mountain Bike

Frame A1 alloy, Sport XC 29 Geometry, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger
Fork SR Suntour XCM 29, Rx Tune, coil spring, custom Multi-Circuit damping, QR, 80/90/100mm travel (size-specific), 46mm offset
Front Derailleur Shimano Altus FD-M2020 2-speed
Rear Derailleur Shimano Acera, 9-speed
Chain set Stout 2x, forged alloy
Chain rings 22/36T
Bottom Bracket Square-tapered, 73mm, internal bearings
Cassette SunRace, 9-Speed, 11-36t
Brake Levers Shimano Altus, 2x9
Rims Alloy, disc only, double-wall, 25mm internal width
Front Hub Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
Rear Hub Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
Spokes Stainless, 14g
Front Tyre Ground Control Sport, 29x2.3"
Rear Tyre Fast Trak Sport, 29x2.3"

Cyclister Group


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Cyclister Limited is a company registered in England and Wales with Company Number 11527831.

The Colour Shed Darley Abbey Mills, Darley Abbey, Derby, England, DE22 1DZ

Tel: +44 117 318 0511