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Specialized Rockhopper Comp 29 - 2021

Specialized Rockhopper Comp 29
  • Color: Gloss Clay/Satin Cast Blue Metallic
  • Color: Gloss Metallic White Silver/Satin Black
  • Color: Gloss Oasis/Tarmac Black
  • Color: Satin Smoke/Satin Black
Please select options
This item is not permitted to be shipped, however, it can be purchased online and picked up at any of our 7 locations.


A summer blockbuster with an eye for adventure, the Rockhopper Comp lives for high action and fast-paced plot twists and features an all-new, Premium A1 Aluminum frame making its singletrack debut.

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 1x9 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, the Rockhopper's lightweight yet durable Premium A1 Aluminum frame 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, 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.

- 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 weight.

- 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 quiet—and your chain on.

- Pair dead-reliable hubs from Shimano with our 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, 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
Rims Stout Alloy, hookless, pinned, disc only, double-wall, 25mm inner width, 28h
Hubs Front: Shimano HB-TX505, Center Lock disc, 9x100mm spacing, quick-release, 28h
Rear: Shimano FH-TX505, Center Lock disc, 9x135mm spacing, quick-release, 32h
Spokes Stainless, 14g
Tires Ground Control Sport, 29x2.3"
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Crankset Stout 1x, forged alloy
Shifters microSHIFT Advent, 9-speed
Rear Derailleur microSHIFT Advent, 1x9 w/ clutch
Cassette/Freewheel microSHIFT Advent, 9-speed, 11-42t
Chain KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link
Brakes Tektro HD-M275, hydraulic disc, 180/160mm
Handlebars Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Tape/Grips Specialized Trail Grips, lock-on
Stem Stout 3D-forged alloy, 31.8mm, 6-degree rise
Seatpost Alloy, 12mm offset, 2-bolt clamp, 30.9mm
Saddle Bridge Sport, steel rails
Pedals Sold separately

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Gloss Clay/Satin Cast Blue Metallic / Small 888818740505 91221-5402 SPE357526721
Gloss Clay/Satin Cast Blue Metallic / Medium 888818740659 91221-5403
Gloss Clay/Satin Cast Blue Metallic / Large 888818741373 91221-5404
Gloss Clay/Satin Cast Blue Metallic / X-Large 888818741489 91221-5405 SPE361755811
Gloss Clay/Satin Cast Blue Metallic / XX-Large 888818740468 91221-5406 SPE373969261
Gloss Metallic White Silver/Satin Black / Small 888818741236 91221-5502 SPE351525541
Gloss Metallic White Silver/Satin Black / Medium 888818741274 91221-5503 SPE354033561
Gloss Metallic White Silver/Satin Black / Large 888818741403 91221-5504 SPE356851171
Gloss Metallic White Silver/Satin Black / X-Large 888818740611 91221-5505 SPE364587951
Gloss Metallic White Silver/Satin Black / XX-Large 888818741410 91221-5506 SPE37527831
Gloss Oasis/Tarmac Black / Small 888818741151 91221-5602 SPE321639701
Gloss Oasis/Tarmac Black / Medium 888818740635 91221-5603 SPE324405181
Gloss Oasis/Tarmac Black / Large 888818741281 91221-5604 SPE32173681
Gloss Oasis/Tarmac Black / X-Large 888818740437 91221-5605 SPE331489481
Gloss Oasis/Tarmac Black / XX-Large 888818740888 91221-5606 SPE349956731
Satin Smoke/Satin Black / Small 888818740291 91221-5702 SPE295418251
Satin Smoke/Satin Black / Medium 888818741069 91221-5703 SPE29617321
Satin Smoke/Satin Black / Large 888818741021 91221-5704 SPE293415751
Satin Smoke/Satin Black / X-Large 888818740260 91221-5705 SPE309588111
Satin Smoke/Satin Black / XX-Large 888818740529 91221-5706 SPE312476231