Rockhopper

2020 Rockhopper

Are you ready to level up your mountain bike game? The Rockhopper is like a cheat code for unlimited fun, with a lightweight A1 Aluminum alloy frame. Our Sport XC 29 geometry maximizes the benefits of large 29-inch wheels, while the hardworking parts kit just won’t quit.

DIALED FOR DIRT

Our Sport XC 29 geometry is designed for a comfortable, efficient riding position, with a short stem and longer reach that puts your center of gravity slightly farther back for stability, while the short chainstays keep the rear wheel tucked in for maximum traction.

SIR SHIFTS-A-LOT

The 16-speed Shimano drivetrain provides reliable shifting that puts you in the right gear every time. A broad gear range flattens out long hills and keeps you cranking on descents, and the rust-resistant KMC chain runs long and strong but won’t get the friction on.

SR SunTour XCT 30 suspension fork keeps you in control no matter the terrain.

Powerful Shimano hydraulic disc brakes give you confidence and control on steep trails.

Ground Control Sport front and Fast Trak Sport rear tires are the perfect combo of efficiency and grip.

Technische specificaties

FRAMESET

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

COCKPIT

SeatPost

Alloy, 12mm offset, 2-bolt clamp, 30.9mm

Handlebars

Specialized Alloy XC minirise, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm

Saddle

Specialized Bridge, size specific, 143/155mm

Grips

Specialized Trail Grips, lock-on

Stem

Stout 3D-forged alloy, 31.8mm, 6-degree rise

WHEELS

Rims

Alloy, disc only, double-wall, 25mm inner width

Rear Tire

Fast Trak Sport, 29x2.3"

Front Tire

Ground Control Sport, 29x2.3"

Inner Tubes

Schrader valve

Front Hub

Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 32h

DRIVETRAIN

Chain

KMC X8EPT, 8-speed, anti-corrosion coating w/ reusable Missing Link™

Front Derailleur

Shimano Altus FD-M315 2-Speed

Shift Levers

Shimano EF505, hydraulic, 2x8-speed

Rear Derailleur

Shimano Tourney RD-TX800, 8-speed

Bottom Bracket

Square-tapered, 73mm, internal bearings

Crankset

Stout 2x, forged alloy

Cassette

SunRace, 8-speed, 11-34t

Suspension

Fork

SR SunTour XCT 30, Rx Tune, coil spring, 80/90/100mm travel (size-specific), 46mm offset

BRAKES

Rear Brake

Shimano BR-MT200, hydraulic disc

Front Brake

Shimano BR-MT200, hydraulic disc

WHEELS & TIRES

Rear Hub

Shimano FH-TX505, Center Lock™ disc, 9x135mm spacing, quick-release, 32h

Spokes

Stainless, 14g

ACCESSORIES

Pedals

Specialized Body Geometry Fitness, platform, plastic

* Gewichten gebaseerd op productie van geverfde frames zoals afgebeeld. De werkelijke gewichten zullen variëren op basis van kleurstelling, framegrootte en componentvariatie. Specificaties kunnen zonder voorafgaande kennisgeving worden gewijzigd.

Geometrie

	XS	S	M	L	XL	XXL
Crank Length	165mm	170mm	170mm	175 mm	175 mm	175 mm
Handlebar Width	720mm	720mm	750mm	750mm	750mm	750mm
Stem Length	45mm	45mm	60mm	60mm	70mm	90mm
Saddle Width	155mm	155mm	143mm	143mm	143mm	143mm
Seatpost Length	350mm	350mm	350mm	400mm	400mm	400mm
Stack	586mm	595mm	605mm	619mm	633mm	633mm
Reach	380mm	395mm	418mm	441mm	462mm	474mm
Head Tube Length	95mm	95mm	95mm	110mm	125mm	125mm
Head Tube Angle	69.8°	69.8°	69.8°	69.8°	69.8°	69.8°
BB Height	312.5mm	312.5mm	312.5mm	312.5mm	312.5mm	312.5mm
BB Drop	57.5mm	57.5mm	57.5mm	57.5mm	57.5mm	57.5mm
Trail	82mm	82mm	82mm	82mm	82mm	82mm
Fork Length, Full	486mm	496mm	506mm	506mm	506mm	506mm
Fork Rake/Offset	51mm	51mm	51mm	51mm	51mm	51mm
Front Center	631mm	650mm	676mm	704mm	730mm	742mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm	440mm
Wheelbase	1065mm	1084mm	1110mm	1138mm	1164mm	1176mm
Top Tube Length, Horizontal	548mm	567mm	594mm	622mm	648mm	660mm
Bike Standover Height	719mm	765mm	776mm	807mm	837mm	861mm
Seat Tube Length	370mm	400mm	430mm	470mm	520mm	560mm
Seat Tube Angle	74°	73.9°	73.8°	73.7°	73.6°	73.6°