2019 Specialized

Men's Stumpjumper Comp Alloy 29 – 12-speed

A 29″ aluminum frame full suspension trail bike with high-end components.

Manufacturer Price

$3,320
FrameAluminum
SuspensionFull, 140 / 150mm
ForkFox Rhythm Float 34
ShockFox Float DPS Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetNX Eagle
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Men's Stumpjumper Comp Alloy 29 – 12-speed
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

24 mph

Men's Stumpjumper Comp Alloy 29 – 12-speed

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
VeloNews
Specialized Stumpjumper — the lightest ever — rips the trails again

Oct 2020 · VeloNews.com

Specialized completely overhauls one of the most venerable mountain bike models, with alloy or carbon models to flatten trails and singletrack.

Read Review

Vital MTB
2019 Specialized Stumpjumper Women's Comp Carbon 27.5 Bike

Nov 2019 · Csteen

How does the new Stumpjumper hold up in the long run? Vital's lead female tester saddled up on the Comp Carbon 27.5 model to find out.

Read Review

Bike Perfect
Specialized Stumpjumper ST Comp Carbon Review

Sep 2019 · Jim Bland

The Specialized Stumpjumper ST is understated and always left us yearning for more

Highs
  • Lightweight full carbon S-Works level frame with SWAT box, flip chip and massive tyre clearance

  • Agile, short and steep handing means awesome close combat agility and corner slashing fun

Lows
  • Lacks the zip and urgency shorter travel bikes provide due to a hefty overall weight

  • Limited suspension forgiveness when the going gets rough

Read Review

Loam Wolf
Review: Specialized Stumpjumper EVO Pro 29

Jul 2019 · Nic “U-Turn” Hall

See if Specialized's new Stumjumper keeps the ball rolling with the EVO Pro 29. Read the Loam Wolf's review and see what makes this mountain bike special.

Read Review

Enduro Mountainbike Magazine
Specialized Stumpjumper Comp Alloy 29 in review

May 2019 · Christoph Bayer

The Specialized Stumpjumper Comp Alloy is not only the most expensive bike of the group test, but it is also the heaviest.

Highs
  • Lots of fun

  • Easy, intuitive handling

  • Aesthetically pleasing

  • Highly versatile

Lows
  • Pedal

Read Review

MBR
Specialized Stumpjumper EVO Comp Alloy 29 review - MBR

May 2019 · Paul Burwell

Specialized Stumpjumper EVO Comp Alloy 29 is a totally different beast. It's not a regular Stumpjumper that has a longer-travel fork and beefier tyres.

Read Review

NSMB
Specialized Stumpjumper EVO Carbon

Mar 2019

Anytime Specialized updates the Stumpjumper, it's news. This has been true since 1981, when the first Stumpy came on the scene. Like Porsche's 911, the Stumpjumper is a platform with many variations, against which many other manufacturers compare their own bikes. In 2018, Specialized released three different versions:

Read Review

BIKE Magazine
Review: Specialized Stumpjumper 27.5 Comp Carbon Bible of Bike Tests 2019

Feb 2019

H&M meets S-Works in the best outlandishly (un)cautious Stumpy yet.

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel

BB StandardBSA, 73mm, Threaded

Fork

FOX FLOAT Rhythm 34, GRIP Damper, 51mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel

Travel150mm

Spring TypeAir

Shock

FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 210x50mm

Travel140mm

Spring TypeAir

Bottom Bracket

SRAM DUB, threaded BB

Stem

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

Handlebar

Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp

Saddle

Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm

Seatpost

X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S: 125mm, M/L/XL: 150mm of travel

TypeDropper

Pedals

Specialized Dirt

Grips

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

Groupset
Rear Derailleur

SRAM NX Eagle, 12-speed

Crank

SRAM NX Eagle, DUB, 170mm, Steel, 30T

Shifters

SRAM NX Eagle, trigger, 12-speed

Cassette

SRAM NX Eagle, 12-speed, 11-50t

Chain

SRAM NX Eagle, 12-speed

Brakes

Front: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm, Rear: SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm

TypeHydraulic Disc

Wheels
Rims

Roval Traverse 29, hookless alloy, 30mm inner width, tubeless ready

Spokes

DT Swiss Industry

Front Hub

Specialized, sealed cartridge bearings, 15x110mm spacing, 28h

Rear Hub

Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h

Tires

Front: Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 29x2.6", Rear: Purgatory, GRID casing, GRIPTON® compound, 2Bliss ready, 29 x2.6"

Rider Notes
Riders Also Viewed

Last updated November 6
Not listed for 1,629 days