2006 Specialized Hardrock Sport Disc

Bike photo
  • Serial: P4DF45572
  • Manufacturer: Specialized
  • Name: Silver Rock
  • Model: Hardrock Sport Disc
  • Year: 2006
  • Primary colors: Silver, gray or bare metal
  • Frame size: M
  • Wheel diameter: 26in

Distinguishing features

Specialized A1 Premium Aluminum, fully butted, formed TT, Double ORE DT, externally relieved HT, reinforced disc mount, forged dropouts w/ replaceable hanger, disc only

Frame and fork

  • Fork SR Suntour SF11-XCM-V3-26-DS-MLO, 80mm, 1pc. alloy lower, 30mm Hi-Ten stanchions, mechanical LO, coil/mcu spring w/ preload adj., spring assisted seals
  • Headset 1-1/8" threadless, loose ball

Additional parts

  • Stem 3D forged alloy, 4 bolt, 10 degree rise, 25.4mm clamp
  • Handlebar Alloy riserbar, 25mm rise, 8 degree back sweep, 6 degree up
  • Grips/Tape Specialized Enduro, dual compound Kraton, no flange, 131mm
  • Saddle Specialized XC, Body Geometry, 143mm width, front and rear bumpers
  • Seatpost Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
  • Seatpost Clamp Alloy QR, nylon washer
  • Other Chain stay protector, reflectors, clear coat, owners manual

Drivetrain and brakes

  • Front Brake Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor
  • Rear Brake Avid BB5, mechanical disc, 160mm G2 Clean Sweep rotor
  • Front Brake Lever Alloy, linear pull
  • Rear Brake Lever Alloy, linear pull
  • Front Derailleur Shimano Altus, 34.9mm clamp
  • Rear Derailleur SRAM X.4 8sp Midcage
  • Front Shifter SRAM X.4 8sp trigger
  • Rear Shifter SRAM X.4 8sp trigger
  • Cog/Cassette/Freewheel SRAM PG-820, 8-speed, 11-32t
  • Chain KMC X8 w/ reuseable Missing Link
  • Crankset SR SunTour, Octalink spline
  • Chainrings 42S x 32S x 22S replaceable
  • Bottom Bracket Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm
  • Pedals Composite platform, toe clip compatible, 9/16" w/ reflectors

Wheels

  • Front Rim Alex RHD 26", alloy double wall, pinned w/eyelets
  • Rear Rim Alex RHD 26", alloy double wall, pinned w/eyelets
  • Front Hub Forged alloy, hi/low flange, double sealed, ground race, machined disc mount and flange, QR, 32h
  • Rear Hub Forged alloy, mid flange, double sealed, ground race, machined disc mount and flanges, cassette, QR, 32h
  • Spokes 2mm (14g) stainless
  • Front Tire Specialized Fast Trak LK Sport, 26x2.0", 60TPI, wire bead
  • Rear Tire Specialized Fast Trak LK Sport, 26x2.0", 60TPI, wire bead
  • Front Tube Schraeder valve
  • Rear Tube Schraeder valve