2021 ROCKHOPPER 29 BIKE

Article code: 20174546
C$749.98
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  • Overview
  • 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

Product details

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.

KEY FEATURES 

  • A heart of gold, presented in our 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, 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.

TECH SPECS

  • 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
  • SEAT BINDER Alloy, quick release, 34.9
  • FORK SR Suntour XCE 29, 28mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 46mm offset
  • STEM Stout 3D-forged alloy, 31.8mm, 6-degree rise
  • HANDLEBARS Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
  • GRIPS Specialized Trail Grips, lock-on
  • SADDLE Bridge Sport, steel rails
  • SEATPOST Alloy, 12mm offset, 2-bolt clamp, 30.9mm
  • FRONT BRAKE Radius CX7, mechanical disc, 160mm
  • REAR BRAKE Radius CX7, mechanical disc, 160mm
  • FRONT DERAILLEUR Shimano Altus FD-M315
  • REAR DERAILLEUR Shimano Tourney RD-TX800, 8-speed
  • SHIFT LEVERS microSHIFT, TS39-8R, 8-speed
  • CASSETTE SunRace, 8-speed, 11-34t
  • CHAIN KMC X8 EPT, anti-rust coating, 8-speed w/ reusable Missing Link™
  • CRANKSET Stout 2x, forged alloy
  • BOTTOM BRACKET Square-tapered, 73mm, internal bearings, 122.5mm spindle
  • RIMS Specialized alloy, disc only, double-wall, 25mm inner width, 32h
  • 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
  • FRONT TIRE Ground Control Sport, 29x2.3"
  • REAR TIRE Ground Control Sport, 29x2.3"
  • INNER TUBES Schrader, 40mm valve

GEOMETRY

  S M L XL XXL
CRANK LENGTH 170mm 170mm 175mm 175mm 175mm
STEM LENGTH 45mm 60mm 60mm 70mm 70mm
SEATPOST LENGTH 350mm 400mm 400mm 400mm 400mm
SADDLE WIDTH 155mm 143mm 143mm 143mm 143mm
HANDLEBAR WIDTH 720mm 740mm 740mm 740mm 740mm
REACH 405mm 425mm 445mm 465mm 485mm
STACK 607mm 616mm 626mm 640mm 654mm
WHEELBASE 1105mm 1128mm 1152mm 1178mm 1203mm
BIKE STAND-OVER HEIGHT 732mm 754mm 781mm 820mm 853mm
HEAD-TUBE LENGTH 95mm 95mm 105mm 120mm 135mm
FRONT-CENTER 672mm 696mm 719mm 745mm 770mm
FORK RAKE/OFFSET 46mm 46mm 46mm 46mm 46mm
HEAD-TUBE ANGLE 68.5° 68.5° 68.5° 68.5° 68.5°
TRAIL 97mm 97mm 97mm 97mm 97mm
B-B HEIGHT 310mm 310mm 310mm 310mm 310mm
CHAIN-STAY LENGTH 440mm 440mm 440mm 440mm 440mm
FORK LENGTH (FULL) 505mm 515mm 515mm 515mm 515mm
SEAT-TUBE ANGLE 73.5° 73.5° 73.5° 73.5° 73.5°
B-B DROP 62mm 62mm 62mm 62mm 62mm
SEAT-TUBE LENGTH 360mm 400mm 450mm 500mm 560mm
TOP-TUBE LENGTH (HORIZONTAL) 586mm 608mm 630mm 654mm 679mm

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