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, 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.
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, 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.
- A durable Formula freehub and SunRace 9-speed cassette keep you rolling smoothly and promise countless miles of fuss-free performance.
- 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.
|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 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm 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, 29x2.3"|
|REAR TYRE||Ground Control Sport, 29x2.3"|
|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-M275, hydraulic disc, 180/160mm|
|REAR BRAKE||Tektro HD-M275, hydraulic disc, 160mm|
|HANDLEBARS||Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm|
|GRIPS||Specialized Trail Grips, lock-on|
|STEM||Stout 3D-forged alloy, 31.8mm, 6-degree rise|
|SADDLE||Bridge Sport, steel rails|
|SEATPOST||Alloy, 12mm offset, 2-bolt clamp, 30.9mm|
|SEAT BINDER||Alloy, quick release, 34.9|
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
|Bike Stand-Over Height||732mm||754mm||781mm||820mm||853mm|
|Fork Length (full)||505mm||515mm||515mm||515mm||515mm|
|Top-Tube Length (horizontal)||586mm||608mm||630mm||654mm||679mm|