Hardrock Disc 29
Part No.  

Hardrock Disc 29

Part No.  
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Hardrock Disc 29
Overview
Technical Specifications
Reviews
With a smooth SR Suntour fork, powerful Tektro mechanical disc brakes, and double-walled alloy wheels, the Hardrock Disc is prepared for mountain trails and urban jungles.
  • 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.
  • Specialized Fast Trak Sport tires use Adaptive Tread Technology for lower rolling resistance, but have plenty of grip for confidence on the trail
  • Tektro Novela mechanical disc brake offers dual pad angle adjustment and reliable stopping power in all weather conditions
  • Sunrace 8-speed, 11-34 cassette offers gearing options for getting up to speed on the trail
  • 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 Alloy, square taper spindle
FRONT DERAILLEUR Shimano Tourney, 7-speed, 34.9mm clamp, top-swing, dual-pull
SHIFT LEVERS Shimano ST-EF51, 8-speed trigger, w/ integrated brake lever
CASSETTE Sunrace, 8-speed, 11-34
CHAINRINGS 42/34/24, steel
REAR DERAILLEUR Shimano Altus, 8-speed, SGS Cage
SUSPENSION
FORK SR Suntour SF13-XCT 29"", coil/MCU spring, 1-1/8"" steel steerer, w/ preload adj., 28mm steel stanchions, disc only lowers, 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 Novela, mechanical disc, dual pad angle adjustment, 160mm rotor
BRAKE LEVERS Shimano, included w/ shifter
REAR BRAKE Tektro Novela, mechanical disc, dual pad angle adjustment, 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, ORE downtube, externally relieved headtube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger

Reviews