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Rockhopper 29

Part No.: 91522-7102

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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 bake... Read More

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Technical Specifications

Stem 3D-forged alloy, 31.8mm, 7-degree rise
SeatPost Alloy, 2-bolt clamp, 30.9mm
Saddle Bridge Sport, steel rails
Grips Specialized MTB Grip, lock-on
Handlebars Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Seat Binder Alloy, quick release, 34.9
Frame Specialized 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
Rear Tire Fast Trak Sport, 29x2.35"
Front Tire Fast Trak Sport, 29x2.35"
Front Hub Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
Rear Hub Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Inner Tubes Schrader, 40mm valve
Rims Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Spokes Stainless, 14g
Chain KMC X8 EPT, anti-rust coating, 8-speed w/ reusable Missing Link™
Rear Derailleur Microshift Mezzo, 8spd
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Crankset Stout 2x, forged alloy
Cassette SunRace, 8-speed, 11-34t
Front Derailleur microSHIFT FD-M462, 2-speed
Shift Levers microSHIFT, TS39-8R, 2x8-speed
Front Brake Radius CX7, mechanical disc, 160mm
Rear Brake Radius CX7, mechanical disc, 160mm
Fork SR Suntour XCE 29, 28mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 46mm offset
Pedals SBC-54 Flat pedal

Epic - Geometry

Geometry

  S M L XL XXL
Crank Length 170mm 170mm 175mm 175mm 175mm
Handlebar Width 720mm 740mm 740mm 740mm 740mm
Stem Length 40mm 60mm 60mm 70mm 70mm
Saddle Width 155mm 143mm 143mm 143mm 143mm
Seatpost Length 350mm 400mm 400mm 400mm 400mm
Front-Center 672mm 696mm 719mm 745mm 770mm
Reach 405mm 425mm 445mm 465mm 485mm
Chain-Stay Length 440mm 440mm 440mm 440mm 440mm
Seat-Tube Length 360mm 400mm 450mm 500mm 560mm
Stack 607mm 616mm 626mm 640mm 654mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Bike Stand-Over Height 732mm 754mm 781mm 820mm 853mm
Head-Tube Length 95mm 95mm 105mm 120mm 135mm
Top-Tube Length (horizontal) 586mm 608mm 630mm 654mm 679mm
Seat-Tube Angle 73.5deg 73.5deg 73.5deg 73.5deg 73.5deg
Head-Tube Angle 68.5deg 68.5deg 68.5deg 68.5deg 68.5deg
B-B Drop 62mm 62mm 62mm 62mm 62mm
Fork Length (full) 505mm 515mm 515mm 515mm 515mm
Wheelbase 1105mm 1128mm 1152mm 1178mm 1203mm
B-B Height 310mm 310mm 310mm 310mm 310mm
Trail 97mm 97mm 97mm 97mm 97mm

Geometry

Geometry Chart