Rockhopper Sport 29
Part No.  

Rockhopper Sport 29

Part No.  115500
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Rockhopper Sport 29
Overview
Technical Specifications
Geometry
Maybe you're finding your legs on the singletrack, or perhaps you're just dirt-curious? Either way, the Rockhopper Sport 29 is the only bike you need to live out your trail fantasies. It places a focus on long haul performance, and we're not talking about 100-mile trail rides. Its corrosion-resistant hardware is built to last, while all of the components are purposely selected for their balance of strength and capability. And setting everything over the top is our Trail 29 Geometry that's guaranteed to leave you feeling planted, confident, and efficient out there on the dirt.
  • The frame is constructed from lightweight A1 Premium aluminum in order to provide a compliant, durable platform to support our acclaimed Trail 29 Geometry. Combined, you get a bike that's more than efficient on climbs and eager to get down to business on descents.
  • Custom SR Suntour XCM fork features 80/100mm (size-specific) of coil-sprung suspension travel that swings well above its weight class.
  • A Shimano Alivio rear derailleur controls the rear shifting with durable aplomb. It shifts along a wide gear range, 11-34t, so you can ride confidently knowing that you'll always have the right gear for the hill at hand. 

Technical Specifications

DRIVETRAIN
HÁTSÓ VÁLTÓ Shimano Alivio, Shadow design, SGS cage, 9-speed
HAJTÓMŰ Stout, forged alloy construction, 8-speed
LÁNCTÁNYÉROK 44/32/22T
FOGASKOSZORÚ Sunrace, 8-speed, 11-34t
CSAPÁGYHÁZ Square taper, 73mm, internal bearings
VÁLTÓKAROK Shimano Altus, 8-speed
ELSŐ VÁLTÓ Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed
LÁNC KMC X8, 8-speed w/reusable MissingLink
SUSPENSION
VILLA SR Suntour XCM, coil spring, hydraulic lock-out w/Multi-Circuit Damping, 80/100mm of travel (size specific)
WHEELS
HÁTSÓ AGY Shimano Center Lock, disc, 10x135mm QR, 32h
BELSŐ GUMI Schrader valve
KÜLLŐK Stainless, 14g
ELSŐ GUMI Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection
ABRONCSOK Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h
HÁTSŐ GUMI Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection
ELSŐ AGY Shimano Center Lock, disc, 9x100mm QR, 32h
COCKPIT
NYEREG Body Geometry Henge Sport, steel rails, 143mm
KORMÁNYOK Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm
KORMÁNYBEFOGÓ Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise
NYEREGCSŐ Alloy, 12mm offset, 2-bolt clamp, 30.9mm
MARKOLAT Specialized MTB Grip, lock-on
BRAKES
ELSŐ FÉK Shimano BL-M315, hydraulic disc, resin pads, 180/160mm rotor
HÁTSÓ FÉK Shimano BR-M315, hydraulic disc, resin pads, 160mm rotor
ACCESSORIES
PEDÁLOK Specialized Dirt
FRAMESET
NYEREG OSSZEKOTO Alloy, QR clamp, 34.9mm
VÁZ Specialized A1 Premium Aluminum, Trail 29 Geometry ORE down tube, butted tube sets, externally relieved head tube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger

Geometry

Geometry Chart

Rockhopper - Geometry

S M L XL XXL
  S M L XL XXL
Crank Length 170mm 175mm 175mm 175mm 175mm
Stem Length 60mm 70mm 70mm 80mm 90mm
Saddle Width 143mm 143mm 143mm 143mm 143mm
Handlebar Width 720mm 720mm 720mm 720mm 720mm
Seat Post Length 350mm 350mm 400mm 400mm 400mm
Reach 383mm 388mm 404mm 427mm 441mm
Stack 623mm 634mm 648mm 658mm 677mm
Wheelbase 1073mm 1076mm 1097mm 1123mm 1144mm
Bike Stand-Over Height 749.6mm 797.2mm 827.4mm 865.8mm 894.6mm
Head-Tube Length 105mm 95mm 110mm 120mm 140mm
Front-Center 632mm 635mm 656mm 682mm 702mm
Fork Rake/Offset 46mm 46mm 46mm 46mm 46mm
Head-Tube Angle 70.5° 71° 71° 71° 71°
Trail 83mm 80mm 80mm 80mm 80mm
B-B Height 305mm 305mm 305mm 305mm 305mm
Chain-Stay Length 450mm 450mm 450mm 450mm 450mm
Fork Length (full) 495mm 515mm 515mm 515mm 515mm
Seat-Tube Angle 74.25° 73° 73° 73° 73°
B-B Drop 69mm 69mm 69mm 69mm 69mm
Seat-Tube Length 394mm 444mm 483mm 530mm 560mm
Top-Tube Length (horizontal) 559mm 582mm 602mm 628mm 648mm