2012 Stumpjumper FSR 29 Frame

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Built from M5 aluminum, the Stumpjumper FSR 29 frame is equipped with a Fox/Specialized…

Product Details

Built from M5 aluminum, the Stumpjumper FSR 29 frame is equipped with a Fox/Specialized remote Brain shock with AUTOSAG, and is the perfect platform for tackling technical singletrack.

M5 hydroformed alloy frame with 29er geometry, 130mm of travel, tapered head tube, 142mm dropouts, PF30 BB, and sealed cartridge bearing pivots makes for one mean trail-slaying machine
Fox/Specialized Brain shock with ground-breaking AUTOSAG feature, Trail Tune inertia valve damping, Brain Fade, and adjustable rebound lets riders dial in the perfect combination of pedaling efficiency and bump compliance
All-new Specialized Command Post BlackLite uses 3 remote-actuated saddle height positions to maximize climbing and descending performance

Technical Specifications

FRAMESET

FRAME

M5 hydroformed tubing, 29"" geometry, tapered HT, PF30 BB, ISCG ’05, Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm travel

HEADSET

1-1/8 and 1-1/2"" Threadless, Campy style upper with 1-1/2"" lower, cartridge bearings

SEAT BINDER

34.9mm clamp ID, 7050 hard anodized alloy collar, single bolt

SUSPENSION

REAR SHOCK

Fox/Specialized remote Brain with AUTOSAG, inertia valve w/Trail Tune, BrainFade adjust, 197x48mm, 29er hose length

COCKPIT

SEATPOST

Specialized Command Post BlackLite, 3 position, adjustable height w/air spring, remote operated, single bolt head 30.9mm, S:100mm travel, Others: 125mm

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.