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Rockhopper Comp 29

Rockhopper Comp 29

Description

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, 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.
  • 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 our 25-millimeter internal diameter, hookless Stout rims for a wheelset hat-trick: strong, light and durable.
  • 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.

Specifications

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 XCM 29, 30mm Stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 90/100mm travel (size-specific), 46mm offset
Handlebars Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Stem Stout 3D-forged alloy, 31.8mm, 6-degree rise
Saddle Bridge Sport, steel rails
Seatpost Alloy, 12mm offset, 2-bolt clamp, 30.9mm
Grips Specialized Trail Grips, lock-on
Front Brake Shimano BR-MT200, hydraulic disc, 180mm
Rear Brake Shimano BR-MT200, hydraulic disc, 160mm
Shift Levers microSHIFT Advent, 9-speed
Rear Derailleur microSHIFT Advent, 1x9 w/ clutch
Cassette microSHIFT Advent, 9-speed, 11-42t
Crankset Stout 1x, forged alloy
Chainrings 30T
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Chain KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Rims Stout Alloy, hookless, pinned, disc only, double-wall, 25mm inner width, 28h
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
Front Tire Ground Control Sport, 29x2.3"
Rear Tire Ground Control Sport, 29x2.3"
Inner Tubes Presta, 40mm valve
Gloss Oasis / Tarmac Black $750
Satin Smoke / Satin Black $750
Gloss Clay / Satin Cast Blue Metallic $750
Gloss Metallic White Silver / Satin Black $750

Geometry

S M L XL XXL
Stack 607mm 616mm 626mm 640mm 654mm
Reach 405mm 425mm 445mm 465mm 485mm
Head-Tube Length 95mm 95mm 105mm 120mm 135mm
Head-Tube Angle 68.5° 68.5° 68.5° 68.5° 68.5°
B-B Height 310mm 310mm 310mm 310mm 310mm
B-B Drop 62mm 62mm 62mm 62mm 62mm
Trail 97mm 97mm 97mm 97mm 97mm
Fork Length (full) 505mm 515mm 515mm 515mm 515mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Front-Center 672mm 696mm 719mm 745mm 770mm
Chain-Stay Length 440mm 440mm 440mm 440mm 440mm
Wheelbase 1105mm 1128mm 1152mm 1178mm 1203mm
Top-Tube Length (horizontal) 586mm 608mm 630mm 654mm 679mm
Bike Stand-Over Height 732mm 754mm 781mm 820mm 853mm
Seat-Tube Length 360mm 400mm 450mm 500mm 560mm
Seat-Tube Angle 73.5° 73.5° 73.5° 73.5° 73.5°
Crank Length 170mm 170mm 175mm 175mm 175mm
Handlebar Width 720MM 740MM 740MM 740MM 740MM
Stem Length 45MM 60MM 60MM 70MM 70MM
Saddle Width 155MM 143MM 143MM 143MM 143MM
Seatpost Length 350mm 400mm 400mm 400mm 400mm