Specialized Stumpjumper Comp 29 2009 Mountain Bike
The Specialized Stumpjumper Comp 29 2009 Mountain Bike was released in gloss silver/black, a nice colorway, and not too stand out. 2009 Specialized Stumpjumper (Stump Jumper) Comp 29 Mountain Bike contains M5 alloy frame with oversized ORE top and down tube, S-Works Fast Trak LK 2.0″ tires, and Avid Elixir hydraulic disc brakes. You can find the Specialized Stumpjumper Comp 29 2009 Hardtail Mountain Bike at Specialized dealers for $1950.
Specialized Stumpjumper Comp 29 2009 Mountain Bike

Specialized Stumpjumper Comp 29 2009 Mountain Bike Frameset
Frame: SJ HT 29er, M5 manipulated alloy frame, butted ORE DT/TT, shared tube Mono-stay seatstays, forged adjustable dropouts for multi speed or SS, disc only
Rear Shock: n/a
Fork: Rock Shox Reba SL 29, 80mm of travel, air spring, Motion Control damper, compression and rebound adj. w/ LO
Specialized Stumpjumper Comp 29 2009 Mountain Bike Wheels
Rims: Custom DT Swiss X470, 29″, 24mm wide, sleeved w/eyelets, 32h
Front Hub: Specialized Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h
Rear Hub: Custom Shimano M525 SL, alloy QR, 32h
Spokes: DT Swiss 1.8mm stainless, black, alloy nipples
Front Tire: S-Works Fast Trak LK, 29×2.0″, 120 TPI, tubeless ready aramid bead, dual compound
Rear Tire: S-Works Fast Trak LK, 29×2.0″, 120 TPI, tubeless ready aramid bead, dual compound
Inner Tubes: Specialized Ultralight 29×2.0″, presta
Specialized Stumpjumper Comp 29 2009 Mountain Bike Drivetrain
Front Derailleur: Shimano M660 SLX, 34.9mm, clamp top swing, dual pull
Rear Derailleur: SRAM X-9, 9-speed, mid cage
Shift Levers: SRAM X-7, aluminum 9-speed trigger
Cassette: Shimano HG61, 9-speed, 11-34t
Chain: SRAM PC-971, 9-speed w/Power Link
Crankset: Custom Shimano FC-M542, 15.5″: 170mm, others: 175mm
Chainrings: 22S x 32A x 44A, 4-bolt, 104/64mm
Bottom Bracket: Custom Shimano FC-M542
Pedals: None
Specialized Stumpjumper Comp 29 2009 Mountain Bike Components
Saddle: Specialized Phenom, hollow Cr-Mo rails, SL foam, 130mm (15.5/17″) 143mm (all others)
Seatpost: 2014 butted alloy, single-bolt setback, 30.9×350/400mm
Seat Binder: 7050 hard annodized alloy collar w/bolt, 34.9mm clamp ID, black
Headset: 1-1/8″ Threadless, 10mm insertion alloy cups, sealed cartridge bearing
Stem: Specialized adjustable rise, 31.8mm clamp, 3D forged w/ CNC finish
Handlebars: Specialized XC flat 31.8mm, 2014 butted alloy, 6 degree backsweep, 600mm wide
Grips: Specialized thin lock on grip (15.5/17″) Specialized Thick lock on grip (all others)
Front Brake: Custom Avid Elixir R SL, alloy backed organic pads, 160mm rotor
Rear Brake: Custom Avid Elixir R SL, alloy backed organic pads, 160mm rotor
Brake Levers: Custom Avid Elixir R SL Hydraulic, tool-less adj. reach


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