Specialized - RockHopper Comp 2011

Frame:
Specialized M4SL fully manipulated alloy frame, fully butted, integrated Head Tube, forged dropouts with replaceable derailleur hanger, disc only
Fork:
RockShox Recon Silver SL, magnesium lower, 1 1/8" alloy steerer, 32mm Cr-Mo stanchions, coil spring with preload, external rebound adjust and lockout
Front Derailleur:
Shimano Deore, 34.9mm clamp, top swing, dual pull
Rear Derailleur:
Shimano SLX 9 speed Shadow Long cage
Number of Gears:
27
Shifters:
Shimano SL-M590 Deore trigger
Chainset:
Shimano FC-M521, Hollowtech, Octalink spline
Chainrings:
44 x 32 x 22
Bottom Bracket:
Shimano BB-ES25, Octalink spline, cartridge bearing, 68mm x 118mm
Cassette:
Shimano HG30, 9-speed, 11-34
Chain:
KMC X9, 9-speed, with reusable Missing Link
Pedals:
Alloy 1 piece body and cage, reflector kit, 9/16"
Front Brake:
Avid Juicy 3 SL hydraulic disc, alloy backed pads, 160mm G2 Clean Sweep Rotor
Rear Brake:
Avid Juicy 3 SL hydraulic disc, alloy backed pads, 160mm G2 Clean Sweep Rotor
Brake Levers:
Avid Juicy 3 SL hydraulic
Handlebars:
Butted alloy riserbar, 25mm rise, 8 degree back sweep, 6 degree up
Stem:
3D forged alloy, 7 degree rise, 31.8mm clamp
Headset:
Integrated 1 1/8" threadless, Campy type full cartridge bearings
Grips:
Specialized Enduro, dual compound Kraton, no flange, 131mm
Rims:
DT-Swiss 445, 26", alloy double wall disc, pinned with eyelets
Front Hub:
Forged alloy, hi/low flange, double sealed, ground race, machined disc mount and flange, Quick Release, 28 hole
Rear Hub:
Forged alloy, mid flange, double sealed, ground race, machined disc mount and flanges, cassette, Quick Release, 32 hole
Spokes:
2mm (14g) stainless
Front Tyre:
Specialized The Captain Control, 26x2.0", 60TPI, tubeless ready aramid bead
Rear Tyre:
Specialized The Captain Control, 26x2.0", 60TPI, tubeless ready aramid bead
Tubes:
Presta valve
Saddle:
Specialized Rockhopper XC, Body Geometry, 143mm width, front and rear bumpers
Seatpost:
Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm
Seat Binder:
Forged alloy Quick Release, brass washer
Extra Features:
Chain stay protector, reflectors, clear coat
Weight:
Approx. 27.13lbs (12.3kg) for the 21 Inch Size.