All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet. Game-ready with Tektro hydraulic disc brakes, MicroSHIFT shifting and an SR SunTour XCM fork thats built to hustle, the Rockhopper Sport can tack up the win on any given Sunday and the rest of the week too for that matter.
A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhoppers butted aluminum frame features hydroformed top and downtubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing and dropper-post compatibility. With the goal of making sure that the Rockhopper offers both the best fit and best performance for every person, no matter their measure, weve paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size.
Reign in speed and dial up your confidence with powerful braking from Tektro's M275 hydraulic disc brakes.
2x MicroSHIFT shifting handles drivetrain duties while you focus on the ride.
A durable Formula freehub and SunRace 9-speed cassette keep you rolling smoothly and promise countless miles of fuss-free performance.
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
Fork SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset
Stem 3D-forged alloy, 31.8mm, 7-degree rise
Handlebars Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Saddle Bridge Sport, Steel rails, 155/143mm
Grips Specialized MTB Grip, lock-on
Front Brake Tektro BR-M275 Hydraulic Disc, 160mm
Rear Brake Tektro BR-M275 Hydraulic Disc, 160mm
Front Derailleur microSHIFT FD-M462, 2-speed
Rear Derailleur Microshift RD-M46L, 9spd
Shift Levers Microshift, SL-M859R, 2x9
Cassette SunRace, 9-Speed, 11-36t
Chain KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Linkâ¢
Crankset Stout 2x, forged alloy
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Pedals SBC-54 Flat pedal
Rims Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Front Hub Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
Rear Hub Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Spokes Stainless, 14g
Front Tire Fast Trak Sport, 29x2.35"
Rear Tire Fast Trak Sport, 29x2.35"
Inner Tubes Schrader, 40mm valve
SeatPost Alloy, 2-bolt clamp, 30.9mm
Seat Binder Alloy, quick release, 34.9