Specialized Rockhopper 27.5" Mountain Bike 2026

Better performance. Better value. Better Rockhopper. By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to our size-specific Rx Tune, we've baked in added performance to the Rockhopper without dialing up the price.

The reliable and crisp Shimano drivetrain provides a robust 2x9 drivetrain that can handle everything you're throw down while confident braking from Shimano hydraulic disc brakes seals the deal of the century.

Specifications:

• 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
• Front Brake  -  Tektro HD-M280, 2-piston caliper, hydrailic disc
• Rear Brake  -  Tektro HD-M280, 2-piston caliper, hydrailic disc
• Shift Levers  -  Shimano Altus, RapidFire Plus, 9-speed
• Front Derailleur  -  Shimano Altus 2-speed
• Rear Derailleur  -  Shimano Altus, 9-speed
• Cassette  -  SunRace, 9-Speed, 11-36t
• Chain  -  KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
• Crankset  -  Stout 2x, forged alloy
• Bottom Bracket  -  Square-tapered, 73mm, internal bearings, 122.5mm spindle
• Rims  -  Specialized alloy, disc only, double-wall, 25mm inner width, 32h
• Front Hub  -  Alloy, Sealed bearing, 6-Bolt, disc, 100x9mm spacing, quick-release
• Rear Hub  -  Alloy Sealed bearing, 6-Bolt, disc, 135x9mm spacing, quick-release
• Spokes  -  Stainless, 14g
• Front Tire  -  Ground Control, 650B/29x2.35, T5
• Rear Tire  -  Ground Control, 650B/29x2.35, T5
• Inner Tubes  -  Standard, Schrader Valve
• Stem  -  Stout 3D-forged alloy, 31.8mm, 6-degree rise
• Handlebars  -  Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
• Grips  -  Specialized Trail Grips, lock-on
• Saddle  -  Bridge Sport, Steel rails, 155/143mm
• SeatPost  -  Alloy, 2-bolt clamp, 30.9mm
• Pedals  -  Specialized, platform
• Fork  -  SR Suntour XCE 26/27.5/29, 28mm stanchions, coil spring, QR, 80/90/100mm travel (size-specific), 42mm offset

*Specifications are subject to change without notice.