2012 Specialized Rockhopper 29

Bike photo
  • Serial: WSBC602369761G
  • Manufacturer: Specialized
  • Model: Rockhopper 29
  • Year: 2012
  • Primary colors: Black, White, and Yellow or Gold
  • Frame size: L
  • Wheel diameter: 700 C
  • Frame Material: Aluminum
  • Handlebar type: Flat or riser

Distinguishing features

Specialized A1 Premium Aluminum, 29er frame, fully butted w/ tapered headtube, forged dropouts, alloy replaceable der. hanger

Additional parts

  • Stem chainstay protector, reflectors, clear coat, owners manual evolve ()
  • Seatpost Clamp 34.9mm, alloy QR, nylon washer
  • Seatpost Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm, 350mm or 400mm
  • Saddle Specialized Body Geometry Rockhopper, steel rails, 143mm width
  • Grips/Tape Specialized Body Geometry XCT, Kraton rubber w/ gel, closed end, 132mm, lock-on
  • Handlebar Flat bar, 6061 double butted alloy, 700mm wide, 10º backsweep, 4º upsweep, 31.8mm
  • Stem Specialized 3D forged alloy, 4 bolt clamp, 6º rise, 31.8mm

Wheels

  • Rear Tube Presta valve
  • Front Tube Presta valve
  • Rear Tire Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI
  • Front Tire Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI
  • Spokes Stainless, 2.0mm (14g)
  • Rear Hub Specialized MTB disc hub, alloy, Hi Lo flange, RCC ball bearing system, steel axle, steel cassette body, QR, 32h
  • Front Hub Specialized MTB disc hub, alloy, Hi Lo flange, RCC ball bearing system, steel axle, QR, 32h
  • Rear Rim RH Disc, 29", alloy double-wall, 26mm, pin joint, 36h
  • Front Rim RH Disc, 29", alloy double-wall, 26mm, pin joint, 36h

Drivetrain and brakes

  • Pedals Egg beater flat. Black. ()
  • Bottom Bracket Shimano, Octalink spline, cartridge bearing, 73mm
  • Chainrings 30 tooth aluminum ()
  • Crankset SR Suntour XCR, Octalink
  • Front Shifter
  • Chain Shimano 11 speed w/ reusable Missing Link ()
  • Cog/Cassette/Freewheel Shimano, 11-speed cassette, 11-46 slx ()
  • Rear Shifter Shimano SLX, 11 speed slx ()
  • Rear Derailleur Shimano slx, 11 speed, Slx ()
  • Front Derailleur Shimano Acera, 9-speed, 34.9 clamp, high-mount, bottom swing
  • Rear Brake Lever Tektro, hydraulic lever
  • Front Brake Lever Tektro, hydraulic lever
  • Rear Brake Tektro HDC 300, hydraulic disc, dual piston, Lightwave style rotor, 160mm
  • Front Brake Tektro HDC 300, hydraulic disc, dual piston, Lightwave style rotor, 180mm

Frame and fork

  • Headset Integrated 1-1/8" w/ lower bearing reducer, Campy-style, full cartridge bearings
  • Fork SR Suntour SF13-XCM-LO 29", hydraulic damping w/ lockout, coil/MCU spring, 1-1/8" steel steerer, alloy disc only post mount lower, 30mm Hi-Ten stanchion, preload adj., 80mm & 100mm travel