Stumpjumper 29 SS
Part No.  

Stumpjumper 29 SS

Part No.  
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Stumpjumper 29 SS
Overview
Technical Specifications
Reviews
With enough years of experience under its belt to merit a podium finish every time, the Stumpjumper Hardtail is second only to its S-Works sibling when it comes to cross-country speed. Like the riders who hammer it, the Stumpjumper HT is lean, strong and exceedingly efficient, with an incredibly lightweight, high performance frame and spec combination. Now available in dedicated singlespeed and multi-speed models, with a full range of 26" and 29" versions.
  • Fox F29RL 90mm air-sprung fork with rebound/compression adjust, lockout and v-brake bosses is everything you need for this true to the trails 29er
  • Sweet looking singlespeed Stumpjumper HT 29er frame with curved top tube and eccentric bottom bracket is also sweet riding due to its M5 manipulated alloy construction and race-optimized 29" geometry
  • 9mm thru-axle front hub with hi/lo flanges and 24/28mm end caps for increased tracking strength and multi-fork compatibility, along with an efficient DT Swiss 10mm thru-axle singlespeed rear hub with cassette spacers

Technical Specifications

DRIVETRAIN
CHAIN SRAM PC-971, 9-speed w/Power Link
CRANKSET Stylo SS, S:175mm, others:180mm, 32T
CASSETTE Single speed specific, wide-based, heat-treated Cr-Mo, 20t
CHAINRINGS 32T
SUSPENSION
FORK Fox F29RL, 90mm, compression and rebound adj. w/ LO, 1 1/8"" alloy steerer
WHEELS
FRONT HUB Specialized Hi Lo disc, CNC flange, sealed cartridge bearing, 9mm DT RWS, alloy QR, 28h
REAR HUB Custom DT Swiss 240S, single speed w/ 10mm RWS thru axle
INNER TUBES Ultralight presta valve
SPOKES DT Swiss 1.8mm stainless
FRONT TIRE S-Works Fast Trak LK, 29x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
RIMS DT Swiss X450SL, 29"" rim, 24mm 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, thin foam, S/M: 130mm, L/XL: 143mm
SEATPOST 2014 butted alloy, single bolt setback, 30.9mm
STEM 3D forged alloy, adjustable rise, 31.8mm clamp
HANDLEBARS Specialized XC flat, 2014 butted alloy, 680mm wide, 8 degree backsweep,
GRIPS Specialized waffle lock on grip (15.5) Specialized Thick lock on grip (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 Campy style cartridge bearings for integrated alloy HT
SEAT BINDER 7050 hard annodized alloy collar w/bolt, 34.9mm clamp ID
FRAME M5 manipulated alloy frame, 29"" geometry, curved TT, ECBB-light eccentric bottom bracket, disc only, vertical dropouts

Reviews