Hardrock Pro Disc
$660.00
Part No.  

Hardrock Pro Disc

$660.00
Part No.  21725
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Hardrock Pro Disc
Overview
Technical Specifications
Reviews
ATB - All Terrain Bike SOLID AS A... From the mean streets to demanding dirt trails, the Hardrock® delivers performance and durability in a package that looks good and is built to be solid as a rock.

Inside Tech Building a hardtail frame that'll last a lifetime and is still light enough to ride isn't easy, but in the 25-plus years that we've been building mountain bikes, we've learned a thing or two. For the Hardrock we use a 100% proprietary, butted A1 alloy tubeset that is light, but still tough because we put the material only where it needs to be. Optimized Radius Engineering top and down tubes add even more brawn and still manage to shave weight.

  • A1 Premium Aluminum frame, disc only, double butted TT, ORE DT, externally relieved head tube, reinforced disc mount, forged dropouts
  • SR Suntour SF7-XCM-HLO Fork, with 100mm travel, lockout, abd 30mm Hi-Ten stanchions
  • Avid BB5 brakes, mechanical disc, 6" G2 Clean Sweep rotor
  • Shimano FCM-341-8 crankset, Octalink Spline, replaceable rings
  • Specialized/Alex HRD 26 rims, double wall disc w/ eyelets
  • Specialized Resolution tires, 26x2.1", 60TPI, wire bead

Technical Specifications

FRAMESET
SEAT BINDER Specialized alloy w/ QR
HEADSET 1 1/8"" threadless
FRAME A1 Premium Aluminum, double-butted, ORE DT, externally relieved HT, reinforced disc mount, forged dropouts w/ replaceable 98954020 alloy hanger, disc only
WHEELS
FRONT HUB Specialized Hi Lo disc, 32h, CNC flange and disc mount, polished races, alloy QR
REAR HUB Specialized Hi Lo disc, cassette, 32h, CNC flanges and disc mount, polished races, alloy QR
SPOKES 1.8mm (15g) stainless
RIMS Specialized/Alex HRD 26, double wall disc w/ eyelets
FRONT TIRE Specialized Resolution, 26x2.1"", 30TPI, wire bead
REAR TIRE Specialized Resolution, 26x2.1"", 30TPI, wire bead
DRIVETRAIN
BOTTOM BRACKET Shimano BB-ES25, Octalink spline, cartridge bearing, 68 x 126mm for 50mm chainline
CHAIN KMC X8, 1/2"" x 3/32"" w/ reusable Missing Link
CRANKSET Shimano FC-M341-8, replaceable rings, Octalink Spline
SHIFT LEVERS Shimano Acera SL-MC40
FRONT DERAILLEUR Shimano Altus FD-M310-6, top swing, 34.9mm clamp
CHAINRINGS 42S/32S/22S
REAR DERAILLEUR Shimano Alivio RD-M410
COCKPIT
SADDLE Specialized Aggro, Aramid sides, front and rear bumpers, 143mm width
HANDLEBARS Specialized alloy 31.8mm, Enduro rise, 640mm wide, 8 degree back, 8 degree up sweep
STEM Specialized 3D forged alloy, two bolt, 31.8mm, 10 degree rise
BRAKES
BRAKE LEVERS Avid FR-5
FRONT BRAKE Avid BB-5, mechanical disc, 6"" G2 Clean Sweep rotor
REAR BRAKE Avid BB-5, mechanical disc, 6"" G2 Clean Sweep rotor
ACCESSORIES
PEDALS Specialized alloy platform, 9/16""
SUSPENSION
FORK SR Suntour SF7-XCM-HLO, 100mm, 12"": 80mm, 30mm Hi-Ten stanchions and steerer, coil spring mcu w/ preload adj., hydraulic LO, spring assisted seals, custom paint/graphics, disc only

Reviews