Product Main Mountain Bikes Specialized Specialized Mountain Bikes Specialized Stumpjumper ST 2018 Specialized Stumpjumper ST

2018 Specialized Stumpjumper ST Alloy 29 Bike (discontinued)

Views:

Discontinued

Specialized

Edit Tags Done

Create New Tag

Error

Edit Tags Done

Where To Buy
	Free shipping on orders of $99 or more (U.S. only). Free international shipping available with minimum order values. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free standard shipping on all bikes (contiguous U.S. only). Flat rate shipping to Hawaii and Alaska.	No match. Browse other Mountain Bikes
	Buy direct from the manufacturer	No match. Browse other Mountain Bikes
	Free shipping on complete bike purchases (continental U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping and free 100-day returns on all U.S. orders. Shipping available to North America, Canada, and Europe (including Switzerland).	No match. Browse other Mountain Bikes
	Free standard shipping on orders over $49.	No match. Browse other Mountain Bikes
	Free shipping on orders over $75 (contiguous U.S. only). Shipping available to Alaska, Hawaii, Guam, Virgin Islands, and Puerto Rico.	No match. Browse other Mountain Bikes
	Free standard shipping on orders of $50 or more (U.S. only). International shipping available. Free on orders of $150 or more. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free ground shipping and free returns on orders of $50 or more (continental U.S. only)	No match. Browse other Mountain Bikes
	Free shipping on orders over $75 (contiguous U.S. only). Free international shipping available with minimum order values. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free U.S. shipping on everything. International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping on orders over $50 (contiguous U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping on orders over $70 (contiguous U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free ground shipping on orders over $50 (U.S. only).	No match. Browse other Mountain Bikes

Compare to other Bikes

Need more info? View our Trail Mountain Bikes buyer's guide.

Specifications

Product

Specialized Stumpjumper ST Alloy 29 Bike

Model Year

2018

Riding Type

Trail

Rider

Unisex

Sizes and Geometry

S, M, L, XL View Geometry

Size	S	M	L	XL
Top Tube Length	570mm	593mm	624mm	657mm
Head Tube Angle	67.5°	67.5°	67.5°	67.5°
Head Tube Length	100mm	100mm	125mm	140mm
Seat Tube Angle	75.8°	75.5°	75.1°	74.7°
Seat Tube Length	380mm	410mm	455mm	505mm
Bottom Bracket Height	333mm	333mm	333mm	333mm
Chainstay Length	437mm	437mm	437mm	437mm
Wheelbase	1143mm	1163mm	1192mm	1223mm
Standover	750mm	756mm	769mm	770mm
Reach	415mm	435mm	455mm	480mm
Stack	612mm	612mm	635mm	649mm
* Additional Info	Flip Chip drops BB 6mm and slackens head tube by half a degree

Wheel Size

29"

Frame Material

Aluminum

Frame Material Details

M5 alloy chassis and rear end, asymmetrical design, fully enclosed internal cable routing, sealed cartridge bearing pivots, replaceable derailleur hanger, and chain silencer

Rear Travel

120mm

Rear Shock

X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190mm x 42.5mm

Fork

RockShox Recon RL, Solo Air, 51mm offset, rebound adjust, lockout, Boost Maxle Lite thru-axle

Fork Travel

130mm

Head Tube Diameter

Tapered

Headset

Handlebar

Specialized, 6061 alloy, 780mm width, 8° backsweep, 6° upsweep, 27mm rise

Stem

Specialized Trail, 3D forged alloy, 4-bolt, 6° rise

Grips

Specialized Sip, half-waffle, S/M: regular thickness, L/XL: XL thickness

Brakes

Tektro Gemini Comp with 200mm front/180mm rear rotors

Brake Levers

Tektro Gemini Comp

Drivetrain

Shifters

Shimano SLX, 11-speed

Front Derailleur

N/A

Rear Derailleur

Shimano SLX, Shadow Plus, GS cage

ISCG Tabs

Chainguide

N/A

Cranks

SRAM NX, Boost, direct-mount X-Sync

Chainrings

32 tooth

Bottom Bracket

SRAM PowerSpline

Pedals

Specialized Dirt

Chain

KMC X11 with Missing Link

Cassette

Sunrace, ED black, 11-speed, 11-46 tooth

Rims

Double-wall, 27mm internal width, 32 hole

Hubs

Specialized, sealed cartridge bearings, boost front and rear

Spokes

Stainless, 14g

Tires

Front: Butcher 2.3", GRID casing, GRIPTON compound, 2Bliss Ready
Rear: Purgatory 2.3", GRID casing, GRIPTON compound, 2Bliss Ready

Saddle

Body Geometry Henge Sport, steel rails, 143mm width

Seatpost

Alloy

Seatpost Diameter

34.9mm

Seatpost Clamp

Standard single bolt

Rear Dropout / Hub Dimensions

Boost, 12mm x 148mm

Max. Tire Size

3.0"

Bottle Cage Mounts

Yes

Colors

Satin Gloss/Black/Nice Blue
Gloss/East Sierras/Rocket Red

Warranty

Limited lifetime warranty for original owner

Weight

N/A

Miscellaneous

FSR suspension platform
Standard metric shock sizing
1x drivetrain only
Internal cable routing

Price

$1,850

More Info

Specialized website

Review This Product

Where To Buy
	Free shipping on orders of $99 or more (U.S. only). Free international shipping available with minimum order values. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free standard shipping on all bikes (contiguous U.S. only). Flat rate shipping to Hawaii and Alaska.	No match. Browse other Mountain Bikes
	Buy direct from the manufacturer	No match. Browse other Mountain Bikes
	Free shipping on complete bike purchases (continental U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping and free 100-day returns on all U.S. orders. Shipping available to North America, Canada, and Europe (including Switzerland).	No match. Browse other Mountain Bikes
	Free standard shipping on orders over $49.	No match. Browse other Mountain Bikes
	Free shipping on orders over $75 (contiguous U.S. only). Shipping available to Alaska, Hawaii, Guam, Virgin Islands, and Puerto Rico.	No match. Browse other Mountain Bikes
	Free standard shipping on orders of $50 or more (U.S. only). International shipping available. Free on orders of $150 or more. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free ground shipping and free returns on orders of $50 or more (continental U.S. only)	No match. Browse other Mountain Bikes
	Free shipping on orders over $75 (contiguous U.S. only). Free international shipping available with minimum order values. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free U.S. shipping on everything. International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping on orders over $50 (contiguous U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free shipping on orders over $70 (contiguous U.S. only). International shipping available. Some exclusions apply.	No match. Browse other Mountain Bikes
	Free ground shipping on orders over $50 (U.S. only).	No match. Browse other Mountain Bikes