The Specialized S-Works Stumpjumper FSR Carbon 2013 Features are:Frame: FACT 11m carbon front triangle, 29 inch geometry, FACT IS construction, full FACT rear triangle, tapered HT, carbon PF30 BB, ISCG ’05, Internal Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, 130mm travel
Rear Shock: FOX/Specialized remote Brain with AUTOSAG, Kashima coating, inertia valve w/Trail Tune, BrainFade adjust, 194x48mm
Fork: FOX TALAS CTD Factory 29, Kashima coating, air spring, tapered alloy steerer, Climb, Trail, Descend settings w/Trail and reb adj., 15mm thru-axle, 130/105mm travel
Headset: 1-1/8 and 1-1/2 inch threadless, Campy style upper with 1.5 inch lower, cartridge bearings
Stem: Syntace F109, 6-degree rise, 31.8mm clamp
Speed: 20
Front Mech: Shimano XTR M985, E-type for DMD, top-swing, dual-pull
Rear Mech: Shimano Shadow Plus XTR, 10-speed, GS mid-cage
Chainset: Specialized OS carbon, 10-speed, XC Trail double w/ carbon guard, S: 170mm, Others: 175mm 36/22, w/ carbon guard
Bottom Bracket: SRAM PF30, OS press-in bearing, sealed cartridge
Cassette: Shimano XTR M980, 10-speed, 11-36
Chain: Shimano XTR 980
Front Brake: Shimano XTR hydraulic disc, post mount direct, 6-bolt, resin pad, Ice Tech, S/M:180mm rotor, Others: 203mm rotor
Rear Brake: Shimano XTR hydraulic disc, post mount direct, 6-bolt, resin pad, Ice Tech, S/M:160mm rotor, Others: 180mm rotor
Rims: Roval Control Trail SL 29, carbon disc, 28mm, 32h
Front Hub: Roval Control Trail SL 29, carbon/alloy disc, 15mm thru-axle end caps, 32h
Rear Hub: Roval Control SL 29 142+, DT Star Ratchet, 12mm thru-axle, 32h
Tyres: Specialized Purgatory Control, 2Bliss Ready, 60TPI, aramid bead, dual-compound, 29x2.3 Front Specialized Ground Control, 2Bliss Ready, 60TPI, aramid bead, 29x2.3 Rear
Seatpost: Specialized Command Post BlackLite, 3 position, adjustable height w/air spring, remote operated, single bolt head 30.9mm, S:100mm travel, Others: 125mm travel
Occasionally, without notice, manufacturers change product design and/or specifications.