Product Info

2021 Specialized Rockhopper 29

  • 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 SR Suntour XCE 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 size.
  • Radius CX-7 disc brakes offer confident, consistent braking in any trail condition.
  • A durable Formula freehub and SunRace 8-speed cassette keep you rolling smoothly without putting up a fuss.

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 XCE 29, 28mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 46mm offset
FRONT HUB
Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
REAR HUB
Formula 6-Bolt freehub, disc, 135x9mm spacing, quick-release, 32H
SPOKES
Stainless, 14g
RIMS
Specialized alloy, disc only, double-wall, 25mm inner width, 32h
INNER TUBES
Schrader, 40mm valve
FRONT TYRE
Ground Control Sport, 29×2.3″
REAR TYRE
Ground Control Sport, 29×2.3″
CRANKSET
Stout 2x, forged alloy
CHAINRINGS
22/36T
BOTTOM BRACKET
Square-tapered, 73mm, internal bearings, 122.5mm spindle
SHIFT LEVERS
microSHIFT, TS39-8R, 8-speed
FRONT DERAILLEUR
Shimano Altus FD-M315
REAR DERAILLEUR
Shimano Tourney RD-TX800, 8-speed
CASSETTE
SunRace, 8-speed, 11-34t
CHAIN
KMC X8 EPT, anti-rust coating, 8-speed w/ reusable Missing Link™
FRONT BRAKE
Radius CX7, mechanical disc, 160mm
REAR BRAKE
Radius CX7, mechanical 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

Black, Cast Blue, Ice Papaya, Red

Size

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

Brand

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.