Hardrock Disc
Part No.  

Hardrock Disc

Part No.  
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Hardrock Disc
Overview
Technical Specifications
Reviews
Better than ever after all these years, our Hardrock is still the best performing mountain bike in its class ... and for good reason. With its lightweight frame, stable geometry and outstanding specification, no other entry-level hardtail on the market can match this combination of performance, versatility and value.
  • Mechanical disc brakes with 160mm rotors for easy stopping power
  • Specialized Fast Trak LK Sport tires use a reduced knob height for lower rolling resistance
  • 80mm smooth-travel fork with preload adjustment and size-specific spring rates for fine-tuned performance
  • SRAM 7-speed cassette for increased durability, with X3 trigger shifters for smooth, accurate gear changes
  • Fully butted A1 Premium Aluminum frame with double ORE down tube makes for a lighter weight, more compliant and longer lasting bike

Technical Specifications

DRIVETRAIN
CHAIN KMC Z7 w/ reuseable Missing Link
BOTTOM BRACKET Sealed cartridge, square taper, 68mm
CRANKSET SR SunTour, square taper spline
FRONT DERAILLEUR Shimano Altus, 34.9mm clamp
SHIFT LEVERS SRAM X3-R trigger
CASSETTE SRAM PG-730, 7-speed, 11-32t
CHAINRINGS 42S x 32S x 22S replaceable outer
REAR DERAILLEUR SRAM X-4, mid cage
SUSPENSION
FORK SR Suntour SF8-XCT-V2, 80mm, 1pc. alloy lower, 28mm Hi-Ten stanchions, coil/mcu spring w/ preload adj., size-specific spring rates, spring assisted seals
WHEELS
FRONT HUB Forged alloy, double sealed, ground race, steel QR, 32h
REAR HUB Forged alloy, double sealed, ground race, steel QR, cassette, 32h
INNER TUBES Schraeder valve
SPOKES 2mm (14g) stainless
FRONT TIRE Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead
RIMS Alex HRD SW, 26"", pinned, alloy single wall, 32h front and rear
REAR TIRE Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead
COCKPIT
SADDLE Specialized XC, Body Geometry, 143mm width, front and rear bumpers
SEATPOST Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
STEM Forged alloy, 15 degree rise, 25.4mm clamp
HANDLEBARS Hi-Ten riserbar, 32mm rise, 640mm wide, 8 degree back sweep, 6 degree up sweep
GRIPS Specialized Enduro, dual compound Kraton, no flange, 131mm
BRAKES
FRONT BRAKE Tektro Novela, mechanical disc, 6"" rotor
BRAKE LEVERS Alloy, linear pull
REAR BRAKE Tektro Novela, mechanical disc, 6"" rotor
ACCESSORIES
PEDALS Composite cage and body, 9/16""
FRAMESET
HEADSET 1-1/8"" threadless, loose ball
SEAT BINDER Alloy QR, nylon washer
FRAME Specialized A1 Premium Aluminum, fully butted, formed TT, Double ORE DT, externally relieved HT, reinforced disc mount, forged dropouts w/ replaceable hanger, disc only

Reviews