2020 Specialized

Stumpjumper Comp Carbon 29

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

MSRP$4,520
FrameCarbon
SuspensionFull, 140 / 150mm
ForkFox Rhythm Float 34
ShockFox Float DPS Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetNX Eagle
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Stumpjumper Comp Carbon 29
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

Stumpjumper Comp Carbon 29

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

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Reviews
Revolution Mountain Bike Magazine
[R]eviewed // Specialized Stumpjumper Evo Expert

Mar 2021 · Blake Nielsen

‘Total control, unparalleled bump-eating suspension, and a fine-tunable geometry are hallmarks of the all-new Stumpjumper EVO Expert. ‘ Lofty words from Specialized to say the least! Long time [R] tester Blake Nielsen got his hands dirty onboard their new Swiss Army knife of bikes on everything he could, from home trails to Thredbo. Read on! Reviewer // Blake Nielsen   Photos // Matt Staggs Let’s start nice and easy with your first impression of the Evo once it arrived at [R]evo’s […]

Read Review

Beta
Tested: Specialized Stumpjumper Comp Alloy

Feb 2021 · Travis Engel

The ideal balance between value and quality, the Stumpjumper Comp Alloy is a mid-travel 29er thats ready to rock out of the box.

Highs
  • Smart spec

  • Perfect geometry for the category

  • 6 sizes, including XS and XXL

Lows
  • Just barely outside the "budget" category

  • Rattly dropper cable

Read Review

Pinkbike
First Look: Specialized's New Carbon Stumpjumper Ditches the Horst Link

Oct 2020 · Mike Levy

There's been a BIG change, even if the newest Stumpy doesn't look all that different.

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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

Freehub
Bike Review | 2021 Specialized Stumpjumper EVO Expert

Oct 2020 · Spencer Johnson

The storied Specialized Stumpjumper EVO—arguably the most famous mountain bike model in the history of our sport—is back for 2021, and the newest incarnation feels more refined and adjustable than ever before. With a headtube angle that’s adjustable from 65.5 degrees all the way down to 63 degrees, and a bottom bracket with height adjustability from 32 millimeters of drop to a ground-hugging 39 millimeters of drop, the new Stumpjumper EVO Expert we tested comes with multiple geometry options that can radically change its personality on a wide variety of terrain. The 2021 Stumpjumper EVO certainly has retained some of the climbing characteristics of its previous iteration. Specifically, it’s a bike that is far better to climb in the seated position than hammering out of the saddle—a trait attributed to the FSR suspension platform, which gives impressive traction through chunky terrain while climbing in the seated position. While climbing in the seated position, my weight felt balanced between the front and rear wheels, allowing me to stay comfortable and in control on even the steepest of climbs. I found the lowest bottom-bracket setting to be the best for climbing, as it extends the chainstay dimensions, adding to its overall stability. When it came to dialing in the compression on the super-active Fox Float DPX2 Performance Elite shock, I preferred switching it into the middle setting on the climb switch to slightly stiffen the pedaling platform.

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

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, 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, BSA 73mm, Threaded

Stem

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

Handlebar

Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, XS 720mm, S-XL 750mm,

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

TypeDropper

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, 32h

Tires

Front: Butcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6", Rear: Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"

Rider Notes
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Last updated October 9
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