Specialized  2010 Stumpjumper 29 SS

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.

• 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
• 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
• 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

SPECIFICATIONS

FRAME	M5 manipulated alloy frame, 29" geometry, curved TT, ECBB-light eccentric bottom bracket, disc only, vertical dropouts
REAR SHOCK
FORK	Fox F29RL, 90mm, compression and rebound adj. w/ LO, 1 1/8" alloy steerer
HEADSET	Campy style cartridge bearings for integrated alloy HT
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)
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
FRONT DERAILLEUR
REAR DERAILLEUR
SHIFT LEVERS
CASSETTE	Single speed specific, wide-based, heat-treated Cr-Mo, 20t
CHAIN	SRAM PC-971, 9-speed w/Power Link
CRANKSET	Stylo SS, S:175mm, others:180mm, 32T
CHAINRINGS	32T
BOTTOM BRACKET
PEDALS	None
RIMS	DT Swiss X450SL, 29" rim, 24mm w/ eyelets, 32h
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
SPOKES	DT Swiss 1.8mm stainless
FRONT TIRE	S-Works Fast Trak LK, 29x2.0", 120 TPI, tubeless ready aramid bead, dual compound
REAR TIRE	S-Works Fast Trak LK, 29x2.0", 120 TPI, tubeless ready aramid bead, dual compound
INNER TUBES	Ultralight presta valve
SADDLE	Specialized Phenom, hollow Cr-Mo rails, thin foam, S/M: 130mm, L/XL: 143mm
SEATPOST	2014 butted alloy, single bolt setback, 30.9mm
SEAT BINDER	7050 hard annodized alloy collar w/bolt, 34.9mm clamp ID
NOTES	Protective clear coat, derailleur hanger, owners manual

GEOMETRY

Size	15.5	17.5	19	21	23
Seat Tube Length - Center to Top	396mm	448mm	486mm	536mm	587mm
Top Tube Length (Horizontal)	570mm	590mm	615mm	640mm	660mm
Top Tube Length (Actual)	559mm	564mm	586mm	610mm	633mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Bottom Bracket Height - Low Setting	301mm	301mm	301mm	301mm	301mm
Seat Tube Angle (Actual) - Low Setting	73°	72°	72°	72°	72°
Seat Tube Angle (Effective) - Low Setting	74.5°	73.5°	73.5°	73.5°	73.5°
Head Tube Angle - Low Setting	71°	71.5°	71.5°	71.5°	71.5°
Wheel Base	1064mm	1067mm	1093mm	1118mm	1138mm
Standover Height	724mm	799mm	829mm	863mm	900mm
Head Tube Height	100mm	110mm	120mm	130mm	150mm
Handlebar Width	680mm	680mm	680mm	680mm	680mm
Stem Length	75mm	90mm	105mm	105mm	105mm
Crank Length	175mm	180mm	180mm	180mm	180mm
Seatpost Length	350mm	350mm	400mm	400mm	400mm
Stack	607mm	627mm	637mm	646mm	665mm
Reach	403mm	407mm	429mm	451mm	465mm
Ground-Top	908mm	928mm	938mm	947mm	966mm

N.B. TT is measured horizontally from center of HT to center of ST