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Stumpjumper EVO Expert

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Stumpjumper EVO Expert

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We deliver! Just say when and how.

Total control, unparalleled bump-eating suspension, and a fine-tunable geometry are hallmarks of the all-new Stumpjumper EVO Expert. Top it off with a build that blends quality, affordability, and durability, and it’s the perfect trail partner, no matter where those trails are, or how rowdy they get.

Technical Specifications

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Wheels & Tires

Rims

Roval Traverse 29 Alloy, 30mm inner width, hand-built, 2Bliss Ready

Inner Tubes

Standard, Presta valve

Front Hub

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

Rear Hub

Roval DT Swiss 370, Ratchet LN, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h

Rear Tire

Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 29x2.3"

Spokes

DT Swiss Competition Race

Front Tire

Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3"

Cockpit

Handlebars

Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 30mm rise, 800mm, 35mm clamp

SeatPost

OneUp, Dropper Post-V2, MMX lever, 34.9 (S1:120mm, S2/S3:150mm, S4: 180mm, S5/S6: 210mm)

Grips

Deity Grips

Saddle

Bridge Comp, Hollow Cr-mo rails, 155/143mm

Stem

Alloy Trail Stem, 35mm bar bore

Drivetrain

Cassette

Sram XG-1275, 12-speed, 10-52t

Chain

SRAM GX Eagle, 12-speed

Crankset

SRAM GX Eagle Alloy, DUB, 165/170/175mm, 32t

Rear Derailleur

SRAM GX Eagle AXS, w/ battery cover

Shift Levers

SRAM GX Eagle AXS Controller

Bottom Bracket

SRAM DUB, BSA 73mm, Threaded

Chainrings

32T

Brakes

Rear Brake

SRAM Code RS, 4-piston caliper, hydraulic disc, 200mm Centerline

Front Brake

SRAM Code RS, 4-piston caliper, hydraulic disc, 200mm Centerline

Suspension

Rear Shock

FOX FLOAT X Performance Elite, Rx Trail Tune, EVOL Air sleeve, 2-position lever w/ LSC adjustment, S1:210x50mm, S2-S6:210x55mm

Fork

FOX FLOAT 36 Performance Elite, GRIP2 damper, 15x110mm, 44mm offset, S1: 150mm of travel, S2-S6: 160mm of travel

Frameset

Frame

FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, head tube angle adjustment, horst pivot BB adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel

Seat Binder

Alloy, 38.6mm

Weight

Weight

14.4kg (31 lb, 11.9 oz)

Weight Size

S4

* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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S1S2S3S4S5S6
Crank Length165mm170mm170mm170mm170mm175mm
Handlebar Width800mm800mm800mm800mm800mm800mm
Stem Length40mm40mm40mm40mm50mm50mm
Saddle Width155mm155mm143mm143mm143mm143mm
Seatpost Length120mm150mm150mm180mm210mm210mm
Seat Tube Angle78°77.6°77.2°76.9°77°77°
Max Seatpost Insertion180mm180mm200mm220mm240mm260mm
Min Seatpost Insertion80mm80mm80mm80mm80mm80mm
Stack613mm617mm626mm635mm644mm654mm
Reach408mm428mm448mm475mm498mm528mm
Headtube Length95mm95mm105mm115mm125mm135mm
Headtube Angle64.5°64.5°64.5°64.5°64.5°64.5°
BB Height335mm340mm340mm340mm340mm340mm
BB Drop40mm35mm35mm35mm35mm35mm
Trail131mm131mm131mm131mm131mm131mm
Fork Length (full)561mm571mm571mm571mm571mm571mm
Fork Rake/Offset44mm44mm44mm44mm44mm44mm
Front Centre732mm756mm780mm809mm838mm873mm
Chainstay Length438mm438mm438mm438mm448mm448mm
Wheelbase1167mm1191mm1216mm1247mm1285mm1319mm
Top-tube Length (horizontal)538mm564mm590mm623mm647mm679mm
Bike Standover Height733mm764mm763mm762mm767mm770mm
Seat Tube Length385mm385mm405mm425mm445mm465mm
Geometry

Rider Reviews

  • 4.9
  • 14 Reviews

One problem

This is a great bike, performs very well. But, the geo adjust headset is totally not worth it, most people are not changing their geo's. I would much prefer a non adjustable head tube angle around 64 or somewhere around there. The problem is that the headset is so creaky and Ive had to take it apart, clean, and grease multiple times in not even a year of owning the bike.

Would Recommend?
No

Name:
jack

Helpful?

Great Bike

Have several rides on the bike now. It's not an xc race bike on the climbs but not bad at all. It more than makes up for it on the way back down though. Took a few rides to get the suspension dialed in but running nicely now.


Name:
Steve C.

Helpful?

Stumpjumper evo expert

Great bike so far I rode 78 miles and have loved every mile on it

Would Recommend?
No

Verified Buyer

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Name:
Mihai I.

Helpful?

One versatile bike!

Going downhill is incredible. Going uphill is like "this bike should not climb this well"!

Would Recommend?
No

Name:
Marco

Helpful?

Don't hesitate to buy

I was on the fence buying this bike as my goal was to get a bike that climbed better than my carbon 27.5 enduro bike. This is night and day better at climbing. The first real test I did was I rode a similar trail I've always enjoyed and rode 100 times on my old bike. This bike outperformed in almost every single way. The harder you push it the more it begs you to go faster and instills confidence. The only thing that was a small con was maneuverability in really tight switchbacks but I have skills to be gained in this area on a 27.5 anyway. Love the bike and loving it more with every ride I take.

Would Recommend?
No

Name:
Matthew N.

Helpful?

Beginning to really enjoy this

Beginning to really enjoy this ride... Wasn't immediately apparent how much of an improvement the Stump jumper Evo was compared to my previous Bike, but the more I Ride it the more I appreciate it's comparative light weight and it's precision. It climbs well and descends better. A really fun Bike.

Would Recommend?
No

Verified Buyer

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Name:
Erich M.

Helpful?

Sizing Input & Buying Insights

I was worried about sizing before buying because I bought without test riding. I'm 6'2" but only a 32" inseam - I'm all torso. I ordered an S5 because the top tube most aligned with my old bike. I utilized the dropper spacers to get the right fit (dropper has 20mm of adjustment via spacers which are included with the bike - they're not labeled or tagged so make sure to go through all the bags/parts that come with the bike). Once riding, not much of a learning curve coming from old geo. Bonus: the bike came with a digital shock pump Comes with SWAT tool and a tool bag and"J" shaped water bladder for in frame storage. Tubeless conversion was cake (rims are pre-taped) Complaints: Takes 7-10 days to ship. I didn't see that on the website before ordering. For this money, Specialized should throw in a water bottle, t-shirt, large window sticker or something. I guess that's the price to pay when ordering online vs bike shop. Specialized - can you send me a water bottle?

Would Recommend?
No

Verified Buyer

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Name:
Ted

Helpful?

Everyone super cool, Rider Care

Everyone super cool, Rider Care is spot on and made calling in with questions a breeze! Bike is awesome and love riding it... Daniel was great and thank you!

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?

Great bike!

Great bike!

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?

Better than I expected. After

Better than I expected. After riding a hardtail for long time it really feels good to have a full suspension. Quality of components is great..

Would Recommend?
No

Verified Buyer

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Name:
Guest G.

Helpful?