Game-ready with Tektro hydraulic disc brakes, Altus shifting from Shimano and an SR SunTour XCM fork that's 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 Rockhopper features butted aluminum tubes 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, we’ve 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 Shimano Altus 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 - 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 26, 30mm stanchions, Rx Tune, coil spring, QR, 80mm travel (size-specific), 40mm offset
FRONT HUB - Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
REAR HUB - Formula 6-Bolt freehub, disc, 135x9mm spacing, quick-release, 32H
RIMS - Specialized alloy, disc only, double-wall, 25mm inner width, 32h
INNER TUBES - Schrader, 40mm valve
FRONT TYRE - Ground Control Sport, 26x2.3"
REAR TYRE - Ground Control Sport, 26x2.3"
CRANKSET - Stout 2x, forged alloy
BOTTOM BRACKET - Square-tapered, 73mm, internal bearings, 122.5mm spindle
SHIFT LEVERS - Shimano Altus, RapidFire Plus, 9-speed
FRONT DERAILLEUR - Shimano Altus FD-M2020 2-speed
REAR DERAILLEUR - Shimano Altus, RD-M2000, 9-speed
CASSETTE - SunRace, 9-Speed, 11-36t
CHAIN - KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
FRONT BRAKE - Tektro HD-M276, short-reach lever, hydraulic disc, 160mm
REAR BRAKE - Tektro HD-M276, short-reach lever, hydraulic disc, 160mm
HANDLEBARS - Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
GRIPS - Specialized Trail Grips, lock-on
STEM - Bridge Sport, steel rails
SADDLE - Bridge Sport, steel rails
SEATPOST - Alloy, 12mm offset, 2-bolt clamp, 30.9mm
SEAT BINDER - Alloy, quick release, 34.9