Rockhopper
Part No.  

Rockhopper

Part No.  
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Rockhopper
Overview
Technical Specifications
Reviews
For XC hardtail riders looking to upgrade their trail adventures or maybe even nab their first real deal mountain bike, the Rockhopper® is impossible to beat. A lightweight and responsive M4 chassis, capable MTB components and straight-out-of-the-box performance make this bike feel like a much more expensive ride
  • Trail-inspired, fully butted M4 alloy frame for lightweight strength
  • Alloy double-walled rims with CNC sidewalls for lightweight durability
  • Crankset uses Octalink-splined BB interface for reliable power transfer
  • SRAM X5 rear derailleur and X4 8-speed trigger shifters for sure-fire gear changes
  • SR fork with lightweight alloy steerer and stiff magnesium lowers features smooth hydraulic damping with preload adjust and lockout

Technical Specifications

DRIVETRAIN
CHAIN KMC X8 w/ reuseable Missing Link
BOTTOM BRACKET Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm
CRANKSET SR SunTour, Octalink spline
FRONT DERAILLEUR Shimano Altus, 34.9mm clamp
SHIFT LEVERS SRAM X4-R trigger
CASSETTE SRAM PG-830, 8-speed, 11-32t
CHAINRINGS 42S x 32S x 22S replaceable
REAR DERAILLEUR SRAM X-5, mid cage
SUSPENSION
FORK SR Suntour SF9-XCR-LO, 80/100mm, 1 piece magnesium lower, alloy steerer, hydraulic damping w/ LO and preload adj., size-specific spring rates, spring assisted seal
WHEELS
FRONT HUB Forged alloy, double sealed, ground race, steel QR, 28h
REAR HUB Shimano RM30, forged alloy, double sealed, ground race, cassette, 32h
INNER TUBES Schraeder valve
SPOKES 2mm (14g) stainless
FRONT TIRE Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead
RIMS Alex RH 26, alloy double wall, CNC sidewalls, 26h front and 28h rear
REAR TIRE Specialized Fast Trak LK Sport, 26x2.0"", 60TPI, wire bead
COCKPIT
SADDLE Specialized Rockhopper XC, Body Geometry, 143mm width, front and rear bumpers
SEATPOST Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
STEM 3D forged alloy, 7 degree rise, 31.8mm clamp
HANDLEBARS Butted alloy riserbar, 25mm rise, 660mm wide, 8 degree back sweep, 7 degree up sweep
GRIPS Specialized Enduro, dual compound Kraton, no flange, 131mm
BRAKES
FRONT BRAKE V brake, alloy linear pull, 1pc. pad
BRAKE LEVERS Alloy, linear pull
REAR BRAKE V brake, alloy linear pull, 1pc. pad
ACCESSORIES
PEDALS Steel cage, composite body, 9/16""
FRAMESET
HEADSET 1-1/8"" threadless, loose ball
SEAT BINDER Forged alloy QR, brass washer
FRAME Specialized M4 fully manipulated alloy frame, fully butted, ORE DT, externally relieved HT, forged dropouts w/ replaceable derailleur hanger

Reviews