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Specialized Rockhopper 29 - 2021

Specialized Rockhopper 29
  • Color: Satin Cast Blue Metallic/Ice Blue
  • Color: Gloss Ice Papaya/Cast Umber
  • Color: Gloss Tarmac Black/White
  • Color: Gloss Flo Red/White
Please select options


Better performance. Better value. Better Rockhopper. By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to our size-specific Rx Tune, we've baked in added performance to the all-new Rockhopper without dialing up the price. Shimano and MicroSHIFT team up for drivetrain duties with a robust 2x8 drivetrain that can handle everything you throw down, while confident braking from Radius CX7 mechanical disc brakes seals the deal of the century.

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 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, 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, 90/100mm travel (size-specific), 46mm offset
Axles Front: 100mm QR
Rear: 135mm QR
Rims/Wheels Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Hubs Formula 6-Bolt, disc, quick-release
Spokes Stainless, 14g
Tires Ground Control Sport, 29x2.3"
Crankset Stout 2x, forged alloy
Chainrings 22/36T
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Chain KMC X8 EPT, anti-rust coating, 8-speed w/reusable Missing Link
Front Derailleur Shimano Altus FD-M315
Rear Derailleur Shimano Tourney RD-TX800, 8-speed
Cassette/Rear Cogs SunRace, 8-speed, 11-34t
Shifters microSHIFT, TS39-8R, 8-speed
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
Brakes Radius CX7, mechanical disc, 160mm
Pedals Specialized Dirt
Saddle Bridge Sport, steel rails
Seat Post Alloy, 12mm offset, 2-bolt clamp, 30.9mm

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Satin Cast Blue Metallic/Ice Blue / Small 888818623716 91520-7902 ROC28794346S
Satin Cast Blue Metallic/Ice Blue / Medium 888818624850 91520-7903 ROC28590839M
Satin Cast Blue Metallic/Ice Blue / Large 888818625260 91520-7904 ROC28271304L
Satin Cast Blue Metallic/Ice Blue / X-Large 888818624461 91520-7905 ROC29891590L
Satin Cast Blue Metallic/Ice Blue / XX-Large 888818624836 91520-7906 ROC30622599L
Gloss Ice Papaya/Cast Umber / Small 888818625277 91520-7602 ROC27673468S
Gloss Ice Papaya/Cast Umber / Medium 888818625154 91520-7603 ROC27360955M
Gloss Ice Papaya/Cast Umber / Large 888818624027 91520-7604 ROC27814924L
Gloss Tarmac Black/White / Small 888818623921 91520-7802 ROC22622950S
Gloss Tarmac Black/White / Medium 888818624225 91520-7803 ROC22528677M
Gloss Tarmac Black/White / Large 888818623938 91520-7804 ROC22561181L
Gloss Tarmac Black/White / X-Large 888818625291 91520-7805 ROC23926584L
Gloss Tarmac Black/White / XX-Large 888818623839 91520-7806 ROC24956603L
Gloss Flo Red/White / Small 888818624898 91520-7502 ROC22127794S
Gloss Flo Red/White / Medium 888818625178 91520-7503 ROC22692272M
Gloss Flo Red/White / Large 888818624119 91520-7504 ROC22567892L
Gloss Flo Red/White / X-Large 888818623952 91520-7505 ROC23230523L
Gloss Flo Red/White / XX-Large 888818624140 91520-7506 ROC24125488L