Product Info

2021 Specialized Rockhopper Comp 29

Roll the credits to discover an SR SunTour XCM fork with a custom two-way damping circuit, Stout wheelset, Shimano MT-200 hydraulic stoppers and MicroSHIFT’s wide-range 1×9 drivetrain and you have backup provided by a supporting cast that’s all thriller and no filler, but will never leave you hanging.

  • A heart of gold, presented in Specialized’s 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, Specialized have 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.
  • With Rx Tune on Rockhopper, 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, Shimano MT200 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 MicroSHIFT drivetrain that offers plenty of range along with a clutch-equipped rear derailleur that keeps your ride quite—and your chain on.
  • Pair dead-reliable hubs from Shimano with Specialized’s 25-millimeter internal diameter, hookless Stout rims for a wheelset hat-trick: strong, light and durable.

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, custom Multi-Circuit damping w/lockout, QR, 90/100mm travel (size-specific), 46mm offset
FRONT HUB
Shimano HB-TX505, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
REAR HUB
Shimano FH-TX505, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
SPOKES
Stainless, 14g
RIMS
Stout Alloy, hookless, pinned, disc only, double-wall, 25mm inner width, 28h
INNER TUBES
Presta, 40mm valve
FRONT TYRE
Ground Control Sport, 29×2.3″
REAR TYRE
Ground Control Sport, 29×2.3″
CRANKSET
Stout 1x, forged alloy
CHAINRINGS
30T
BOTTOM BRACKET
Square-tapered, 73mm, internal bearings, 122.5mm spindle
SHIFT LEVERS
microSHIFT Advent, 9-speed
REAR DERAILLEUR
microSHIFT Advent, 1×9 w/ clutch
CASSETTE
microSHIFT Advent, 9-speed, 11-42t
CHAIN
KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
FRONT BRAKE
Shimano BR-MT200, hydraulic disc, 180mm
REAR BRAKE
Shimano BR-MT200, 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, 155/143mm
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 30.9mm
SEAT BINDER
Alloy, quick release, 34.9
PEDALS
Specialized Dirt

Options

Weight 15 kg
Dimensions 160 × 25 × 80 cm
Colour

Clay, Smoke, White

Size

Small, Medium, Large, X-Large, XX-Large

The following sizes are recommended based on the height of the rider. If you would like more advice or are unsure which size you need please book a Bike Sizing
SizeWheel Size (inch)Height (ft)Height (cm)
XXS264'3" - 4'9"129 - 145
XS27.54'8" - 5'1"142 - 156
S27.55'0" - 5'5"152 - 165
S295'0" - 5'5"158 - 165
M27.55'4" - 5'10"162 - 178
M295'4" - 5'10"165 - 178
L295'9" - 6'1"175 - 185
XL296'0" - 6'5"183 - 196
XXL296'4" - 6'9"193 - 206
Free Click & Collect
Pickup from a Bike Society store.

Available from 1-2 days.

Free Home Delivery (Adelaide)
within Adelaide metro area.

Available from 1-2 working days.

Courier
Australia wide, live rate.

Sorry, Courier delivery not available on Specialized or Scott bikes.

Available shipping options show at Checkout.

Specialized and Scott bikes are only available for Click & Collect or Home Delivery within Adelaide Metro. In order for customers to receive the best experience, we can no longer ship these bikes.