Roll the credits to discover an SR SunTour XCM fork with a custom two-way damping circuit, Stout wheelset, Tektro hydraulic stoppers, and Shimano's wide-range 1x10 drivetrain. You have backup provided by a supporting cast that’s all thriller and no filler but it will never leave you hanging.
- A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper’s butted aluminum frame features hydroformed top and downtubes to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing, and dropper-post compatibility.
- To ensure 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.
- Bringing our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling, and suspension performance, regardless of frame or wheel size.
- Beautifully beastly, Tektro hydraulic disc brakes pack a mean bite but deliver their power with a refined, intuitive feel to make for a package that punches way above its pay grade.
- Keep things simple with a durable 1x Shimano drivetrain with plenty of range and a clutch-equipped rear derailleur that keeps your ride quiet—and your chain on.
- Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter, hookless Stout rims for a strong, light, and durable wheelset hat trick.
SPECIFICATIONS
FRAMESET
- Seat Binder
- Alloy, quick release, 34.9
- 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
SUSPENSION
- Fork
- SR Suntour XCM 29, 30mm Stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 90/100mm travel (size-specific), 46mm offset
COCKPIT
- SeatPost
- Alloy, 2-bolt clamp, 30.9mm
- Saddle
- Bridge Sport, Steel rails, 155/143mm
- Grips
- Specialized Trail Grips, lock-on
- Handlebars
- Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
- Stem
- Stout 3D-forged alloy, 31.8mm, 6-degree rise
BRAKES
- Rear Brake
- Tektro BR-M275 Hydraulic Disc, 160mm
- Front Brake
- Tektro BR-M275 Hydraulic Disc, 160mm
DRIVETRAIN
- Chain
- KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™
- Rear Derailleur
- Shimano Deore, RD-M5120, 10-speed
- Shift Levers
- Shimano Deore, RapidFire Plus, 10-speed
- Bottom Bracket
- Square-tapered, 73mm, internal bearings, 122.5mm spindle
- Crankset
- Stout 1x, forged alloy
- Cassette
- Sunrace, 11-46t, 10-speed
WHEELS & TIRES
- Rear Tire
- Fast Trak Sport, 29x2.35"
- Front Tire
- Fast Trak Sport, 29x2.35"
- Front Hub
- Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release
- Rear Hub
- Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
- Inner Tubes
- Presta, 40mm valve
- Spokes
- Stainless, 14g
- Rims
- Stout Alloy, hookless, Tubeless ready, 25mm inner width
ACCESSORIES
- Pedals
- SBC-54 Flat pedal
WEIGHT
- Weight
- 13.92kg (30 lb, 11 oz)
- Weight Size
- MD
