Rockhopper

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.

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, 34.9mm
Fork	SR Suntour XCE 26/27.5/29, 28mm stanchions, coil spring, QR, 80/90/100mm travel (size-specific), 42mm offset
Front Brake	Tektro HD-M280, 2-piston caliper, hydraulic disc
Rear Brake	Tektro HD-M280, 2-piston caliper, hydraulic disc
Front Derailleur	Shimano Altus, 2-speed
Rear Derailleur	Shimano Altus, 9-speed
Shift Levers	Shimano Altus, RapidFire Plus, 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 2BR, 650B/29x2.35, T5
Rear Tire	Ground Control 2BR, 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
Product ID	279921
Weight	14.1 kg (31 lb, 1.4 oz)
Size (Weight)	MD