Stumpjumper Comp 29
Part No.  

Stumpjumper Comp 29

Part No.  
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Stumpjumper Comp 29
Overview
Technical Specifications
Reviews
STILL LEAVING ITS COMPETITION IN THE DUST after decades in production, the Stumpjumper® Hardtail makes no apologies for being the leanest, lightest (some models are under 20 lbs.) and most precision hardtail on the market. Tradition works.
  • The bike that started it all, in a updated 29" package - the M5 alloy frame with oversized ORE top/down tube and perfect geometry makes you forget you're riding big hoops. Forged dropouts let you switch between geared or single speed.
  • Custom Avid Elixir hydraulic disc brakes offer excellent modulation thanks to organic pads, adjustable levers and size-specific rotors in a lightweight set up.
  • S-Works Fast Trak LK 2.0" tires roll insanely fast (just like XC champion Christoph Sauser), without sacrificing any traction.

Technical Specifications

DRIVETRAIN
CHAIN SRAM PC-971, 9-speed w/Power Link
BOTTOM BRACKET Custom Shimano FC-M542
CRANKSET Custom Shimano FC-M542, 15.5"": 170mm, others: 175mm
FRONT DERAILLEUR Shimano M660 SLX, 34.9mm, clamp top swing, dual pull
SHIFT LEVERS SRAM X-7, aluminum 9-speed trigger
CASSETTE Shimano HG61, 9-speed, 11-34t
CHAINRINGS 22S x 32A x 44A, 4-bolt, 104/64mm
REAR DERAILLEUR SRAM X-9, 9-speed, mid cage
SUSPENSION
FORK Rock Shox Reba SL 29, 80mm of travel, air spring, Motion Control damper, compression and rebound adj. w/ LO
WHEELS
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
INNER TUBES Specialized Ultralight 29x2.0"", presta
SPOKES DT Swiss 1.8mm stainless, black, alloy nipples
FRONT TIRE S-Works Fast Trak LK, 29x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
RIMS Custom DT Swiss X470, 29"", 24mm wide, sleeved w/eyelets, 32h
REAR TIRE S-Works Fast Trak LK, 29x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
COCKPIT
SADDLE Specialized Phenom, hollow Cr-Mo rails, SL foam, 130mm (15.5/17"") 143mm (all others)
SEATPOST 2014 butted alloy, single-bolt setback, 30.9x350/400mm
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)
BRAKES
FRONT BRAKE Custom Avid Elixir R SL, alloy backed organic pads, 160mm rotor
BRAKE LEVERS Custom Avid Elixir R SL Hydraulic, tool-less adj. reach
REAR BRAKE Custom Avid Elixir R SL, alloy backed organic pads, 160mm rotor
ACCESSORIES
PEDALS None
FRAMESET
HEADSET 1-1/8"" Threadless, 10mm insertion alloy cups, sealed cartridge bearing
SEAT BINDER 7050 hard annodized alloy collar w/bolt, 34.9mm clamp ID, black
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

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