Women's Stumpjumper ST Alloy 27.5 | Specialized.com

Technical Specifications

FRAMESET

FRAME	M5 alloy chassis and rear end, asymmetrical design, 27.5 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
SEAT BINDER	Specialized bolt-type, alloy, 38.6mm

SUSPENSION

REAR SHOCK	X-Fusion 02 Pro RL, Women's Rx Tune, rebound adjust, lockout, 190x45.0mm
FORK	RockShox Recon RL, Solo Air, 42mm offset, rebound adjust, lockout, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel

COCKPIT

STEM	Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
HANDLEBARS	Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
GRIPS	Specialized Sip Grip, half-waffle, slip-on
SEATPOST	Alloy, two-bolt clamp, 34.9mm
SADDLE	Body Geometry Myth Sport, steel rails, 155mm

BRAKES

FRONT BRAKE	Tektro Gemini Comp, hydraulic disc, resin pad, 180/200mm rotor
REAR BRAKE	Tektro Gemini Comp, hydraulic disc, resin pad, 180mm rotor

DRIVETRAIN

SHIFT LEVERS	Shimano SLX, 11-speed
REAR DERAILLEUR	Shimano SLX, Shadow Plus, 11-speed
CASSETTE	SunRace, 11-speed, 11-46t
CHAIN	KMC X11, 11-speed w/ Missing Link™
CRANKSET	SRAM NX Power Spline, aluminum, Boost™ 148, XS: 165mm crankarms, SM-LG: 170mm crankarms
CHAINRINGS	32T
BOTTOM BRACKET	SRAM Power Spline

WHEELS

FRONT HUB	Specialized, sealed cartridge bearings, 15x110mm spacing, 32h
RIMS	700C disc, double-wall alloy, pinned
REAR HUB	Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
SPOKES	Stainless, 14g
FRONT TIRE	Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
REAR TIRE	Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
INNER TUBES	Presta, 40mm valve

ACCESSORIES

PEDALS

Specialized Dirt

* Specifications are subject to change without notice

Manual Downloads

2018 Rider/Bike Weight Limits and Terrain Conditions

Specialized Bicycle Owner's Manual (All Languages)

Specialized Bicycle Owner's Manual Addendum: Riding With Kids

2016-18 Stumpjumper/Rhyme FSR Owner's Manual

Stumpjumper FSR User Manual

Stumpjumper ST - Geometry

Geometry

XS S M L

	XS	S	M	L
Crank Length	165MM	170MM	170MM	170MM
Stem Length	50mm	50mm	50mm	50mm
Seatpost Length	375mm	375mm	375mm	435mm
Saddle Width	155mm	155mm	155mm	155mm
Handlebar Width	750mm	750mm	750mm	750mm
Reach	405mm	425mm	444mm	465mm
Top Tube Length, Horizontal	544mm	568mm	591mm	624mm
Stack	581mm	586mm	590mm	618mm
Wheelbase	1127mm	1149mm	1170mm	1203mm
Chainstay Length	432mm	432mm	432mm	432mm
Front Center	696mm	718mm	739mm	772mm
BB Drop	28mm	28mm	28mm	28mm
BB Height	325mm	325mm	325mm	325mm
Seat Tube Angle	76.5°	76.3°	76°	75.6°
Head Tube Angle	66.5°	66.5°	66.5°	66.5°
Seat Tube Length	380mm	380mm	410mm	455mm
Head Tube Length	100mm	105mm	110mm	140mm
Bike Standover Height	742mm	744mm	749mm	761mm
Fork Rake/Offset	46mm	46mm	46mm	46mm
Fork Length, Full	522mm	522mm	522mm	522mm
Trail	103mm	103mm	103mm	103mm

Geometry Chart

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