Hardrock Sport Disc 29
Part No.  

Hardrock Sport Disc 29

Part No.  
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Hardrock Sport Disc 29
Overview
Technical Specifications
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With a plush SR Suntour fork featuring lockout, powerful Tektro hydraulic disc brakes, and double-walled 29-inch alloy wheels, the Hardrock Sport Disc is prepared for mountain trails and urban jungles.
  • Fully butted A1 Premium Aluminum 29er frame with ORE downtube for a lighter, more compliant and durable bike
  • 80mm-travel SR Suntour fork with preload adjustment and size-specific spring rates means the suspension is dialed for your size. The included lockout allows for the most efficient climbing
  • Specialized Fast Trak Sport tires use Adaptive Tread Technology for lower rolling resistance, but have plenty of grip for confidence on the trail
  • SR Suntour XCT crankset with Shimano Acera rear derailleur and 8-speed Sunrace cassette offers a wide range of gear selections and reliable shifting
  • Tektro hydraulic disc brakes/levers with Light Wave rotors create increased control and superior stopping power for more confident braking
  • Specialized Body Geometry Hardrock saddle has ample padding for comfort, and front/rear bumpers for durability

Technical Specifications

DRIVETRAIN
CHAIN KMC X8
BOTTOM BRACKET Square taper, cartridge bearings, 68mm shell
CRANKSET SR Suntour XCT, 8-speed, square taper spindle
FRONT DERAILLEUR Shimano Altus, 8-speed, 34.9mm clamp, low-mount, top-swing, dual-pull
SHIFT LEVERS Shimano Altus, 8-speed Rapidfire Plus, SL type w/ optical display
CASSETTE Sunrace, 8-speed, 11-34
CHAINRINGS 42/32/22, steel
REAR DERAILLEUR Shimano Acera, 9-speed, SGS Cage
SUSPENSION
FORK SR Suntour SF13-XCT-MLO 29"", coil/MCU spring, 1-1/8"" steel steerer, mechanical lockout w/ preload adj., 28mm stanchions, post-mount disc, 80mm travel
WHEELS
FRONT HUB Disc, alloy, double-sealed, loose ball, steel axle, QR, 36h
REAR HUB Disc, alloy, double-sealed, loose ball, steel axle, steel cassette body, QR, 36h
INNER TUBES Standard Schrader valve
SPOKES Stainless, 14g (2.0mm)
FRONT TIRE Specialized Fast Trak Sport, 29x2.0"", wire bead, 40TPI
RIMS HR Disc 29"", alloy double-wall, disc, pin joint, 25mm, 36h
REAR TIRE Specialized Fast Trak Sport, 29x2.0"", wire bead, 40TPI
COCKPIT
SADDLE Specialized Body Geometry Hardrock, steel rails, 143mm
SEATPOST Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm, 350mm/400mm
STEM Alloy, 4-bolt clamp, 10-degree rise, 25.4mm
HANDLEBARS Specialized flat bar, alloy, 640mm/660mm wide, 8-degree backsweep, 4-degree upsweep, 25.4mm
GRIPS Specialized Body Geometry XCT, Kraton w/ gel, 132mm
BRAKES
FRONT BRAKE Tektro HD-M330, hydraulic disc, dual piston, Light Wave style rotor, 160mm rotor
BRAKE LEVERS Tektro, hydraulic lever
REAR BRAKE Tektro HD-M330, hydraulic disc, dual piston, Light Wave style rotor, 160mm rotor
ACCESSORIES
PEDALS Composite platform, w/ reflectors, 9/16""
FRAMESET
HEADSET 1-1/8"" threadless, loose ball
SEAT BINDER Forged alloy, 34.9mm, QR, nylon washer
FRAME Specialized A1 Premium Aluminum, 29er Geometry, fully butted alloy, ORE downtube, externally relieved headtube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger

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