2020 Specialized Rockhopper Comp 1X
When the trail calls, you gotta answer, which means having the right bike for the ride. That’s the Rockhopper Comp 1X, with a light, strong A1 Alloy frame, a simple, efficient single-chainring drivetrain, and quality suspension that keeps you shredding stronger, longer.
We swept aside unnecessary complexity with a simple, reliable MicroSHIFT single-chainring drivetrain. With just a single shifter to control, you can intuitively pick the right gear so you can concentrate on the trail, while the wide gear range lets you tackle the steepest climbs.
LIGHTWEIGHT MEETS DURABLE
The A1 Alloy sport frame on the Rockhopper Comp 1X is built for durability and stability, with a lightweight, rugged aluminum tubeset for a smooth ride and efficient climbing. Internal cable routing offers attractive visuals and makes it easier to keep sparkling clean.
– MicroSHIFT Advent 1X9 drivetrain with clutch rear derailleur to limit chain slap and derailments.
– SR SunTour XCM suspension fork features size-specific travel for consistent handling.
– Shimano MT200 hydraulic disc brakes offer reliable, powerful, easily controlled braking.
FRAME: A1 alloy, Sport XC 29 Geometry, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger
SEAT BINDER: Alloy, quick-release clamp, 34.9mm
FORK: SR Suntour XCM 29, Rx Tune, coil spring, custom Multi-Circuit damping, QR, 80/90/100mm travel (size-specific), 46mm offset
STEM: Stout 3D-forged alloy, 31.8mm, 6-degree rise
HANDLEBARS: Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm
GRIPS: Specialized Trail Grips, lock-on
SADDLE: Specialized Bridge, size specific, 143/155mm
SEATPOST: Alloy, 12mm offset, 2-bolt clamp, 30.9mm
FRONT BRAKE: Shimano BR-MT200, hydraulic disc, 160/180mm
REAR BRAKE: Shimano BR-MT200, hydraulic disc, 160mm
REAR DERAILLEUR: microSHIFT Advent, 1×9 w/ clutch
SHIFT LEVERS: microSHIFT Advent, 9-speed
CASSETTE: microSHIFT Advent, 9-speed, 11-42t
CHAIN: KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
CRANKSET: Stout 1x, forged alloy
BOTTOM BRACKET: Square-tapered, 73mm, internal bearings
RIMS: Alloy, disc only, double-wall, 25mm internal width
FRONT HUB: Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
REAR HUB: Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
SPOKES: Stainless, 14g
FRONT TIRE: Ground Control Sport, 29×2.3″
REAR TIRE: Fast Trak Sport, 29×2.3″
INNER TUBES: Schrader valve
PEDALS: Specialized Dirt