To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The 2021 Specialized Stumpjumper EVO Comp isn't just a trail bike. No, its your shred sled ripper, built to full send down the gnarliest of trails. Rocks, roots, jumps, drops? Theyre no match for the EVO Stumpjumper.
The 2021 Specialized Stumpjumper EVO Comp isn't just a trail bike. No, its your shred sled ripper, built to full send down the gnarliest of trails. Rocks, roots, jumps, drops? Theyre no match for the EVO Stumpjumper.

Specialized StumpJumper EVO Comp SLX Mountain Bike 2021 Clay/Black

in Customer Rewards when you buy this item today

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!


In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

Simply box up your items for return, include a cover note with the word REFUND or EXCHANGE inside & follow the below steps for safe return to our warehouse; where your return will be processed promptly.

Return Items by Post

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes,
Unit 9 Centurion Industrial Estate,
Centurion Way,
PR25 4GU

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes
Unit 9 Centurion Industrial Estate
Centurion Way
PR25 4GU

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Returning goods from EU

If returning something from Europe you are responsible for the delivery cost. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods. 1) Log in and go to ‘my account’ 2) Select ‘orders’ from the menu and select the order you wish to return 3) Fill in the required fields 4) Print off your returnslable, stick it visibly on your package and send using a recorded delivery method. Always keep a copy of your receipt! 5) Log in to your account online for status updates on your return

How to return your item(s)?

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes,
Unit 9 Centurion Industrial Estate,
Centurion Way,
PR25 4GU

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail1stClass Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1stClass Recorded or a lesser value service. We do not refund premium services.


Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items beingdispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

Specialized StumpJumper EVO Comp SLX Mountain Bike 2021 Clay/Black




SEND IT! That’s right, not too stiff, not too soft.... this bike slaps!

These days we can make a frame as stiff as the day is long, but it turns out that’s not what feels good on the trail. To be one with the bike requires engineered compliance in the frame. Specialized call the EVO frame a “Sidearm” chassis. See that asymmetric strut that flows along the right side of the shock between the top tube and seat tube? That’s the Sidearm and it’s an integral part of the EVO frame, minimizing twist and allowing us to deliver a very specific feel that unifies the frame from front to rear. Sidearm design not only delivers the ride quality you crave, it does it while using the absolute minimum of material, rendering a frame that is strong, lively and exceptionally lightweight.

We’re lucky to be riding during the Golden Age of mountain biking. We have access to more trails than ever, built with more diversity than ever, riders are progressing and nailing what was previously impossible, and now the new Specialized Stumpjumper EVO Comp has evolved to meet the demands of modern riders. Delivering unprecedented control, capability and adjustability, along with unexpected climb-ability, it tames any terrain from chundery jank to progressive high-speed flow and modern big hits. It’s your seat in the eye of the hurricane. And that’s good, ‘cause when shit starts flying on the trail, you’ll be zen in the middle of the mayhem..


The EVO Comp brings control and capability to every rider, every style, in every trail scenario. This bike serves up so much control, you can pick lines you never even saw before. And in those inevitable pilot-error situations, the EVO is your auto-correct for blown lines and your insurance policy for misjudged hucks.


Available in six style-specific sizes, the 2021 Stumpjumper EVO sets the benchmark for progressive trail geometry, delivering DH capability never before found in a 150mm bike alongside lively climbing manners. How? The generous cockpit gives you the room you need–centering you on the bike, optimizing traction and corner control. The low bottom bracket, slack headtube angle and reduced fork offset keep things stable in the rough, while giving you the freedom to destroy the turns, float through them, or nail the inside lines. A steeper seat tube optimizes power output and puts your weight over the front while climbing. And short chainstays keep things flickable and nimble.


The SWAT™ door on the Stumpjumper EVO Comp is a masterpiece of carbon fibre construction and spatial optimization. A simple pull and twist of the water bottle cage opens into a cavernous downtube storage compartment. There’s 15% more room than before–enough room to store 22oz of life-giving water in an included, specifically designed bladder. Or some tubes and a rain jacket. Or folded up slices of pizza. Or multiple bananas (careful with that last one). Because the engineers can tailor the layup of the carbon fibre, putting material where it is needed most, they can also design in this easy access storage compartment with zero compromise of chassis strength or stiffness. How good is that?


To be the Ultimate Trail Bike means to rule in any rider style and in any terrain. Its a big ask, Specialized have delivered the most adjustable geometry they have ever offered on a trail bike.

HEAD ANGLE: Adjustable between 63° and 65.5° via unique eccentric headset cups with three settings. So, whether you're riding steep and seep, low speed technical trails, or something inbetween, you can tune your EVO trailside in minutes to match the terrain.

LONGER: To keep your centre of gravity down and thereby keep stability high, the EVO bottom bracket is always low. But now, you can fine tune BB height by 7mm by swapping the Horst Link Chips.

DOWN IN FRONT: The steeper seat tube angle, reduced offset fork, and forward-biased riding position keeps power to the pedals,and keeps thesteering quick and nimble while climbing. Instead of a sluggish climbing compromise, the EVO’s pedal-happy geometry makes easy work out of getting to the top, so you’ll be energized and ready to send thedescents.


There’s a generous amount of anti-squat early in the EVO’s travel. When it comes to climbing responsiveness and pedaling snap, anti-squat is your friend. It helps you put the power to the groundwithout unwanted pedal-induced bob, and it transforms wattage into forward and upward momentum.As the suspension moves through its travel, the anti-squat characteristics drop below zero, and thesuspension focuses on sucking up everything from chunder to dead sailoring blind hucks-to-flat.


You won’t realize how much chain-slap was slapping your ride until it’s gone. Oh, the joy of silence! With a new proprietary chainstay protector, it makes the drivetrain now virtually silent by disrupting the sinewave of an unchecked chain clattering away in the rough. The result is the transcendent silence of one hand clapping.


Mullets are a thing these days. Not the hairstyle, though. A bigger hoop upfront can provide traction and stability everywhere, while opting to run a smaller rear wheel can liven up responsiveness and also give more physical riders a load more room to get rad. Utilizing different, aftermarket shock link to achieve Mulletdom with theEVO, in order to retain the handling, geometry and suspension characteristics that enable the rest of the package to shred so assertively.


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, 12x148 Boost™ dropouts.

FOX FLOAT DPX2 Performance, Rx Trail Tune, EVOL Air sleeve

FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment,

Shimano SLX, M7100, 12spd

Shimano SLX M7120, 4-piston caliper, hydraulic disc, 200/180mm rotors

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

X-Fusion Manic, infinite adjustable, remote SRL LE lever, 34.9mm
Technical Information
FRAMEFACT 11M Carbon Chassis and rear end, assymetrical design, 29 Trail Geometry, SWAT™ Door Integration, Head Tube Angle adjustment, Horst Pivot BB adjustment, threaded BB, Fully enclosed internal cable routing, 12x148mm Boost™ dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
REAR SHOCKFOX FLOAT DPX2 Performance Elite RX Trail Tune, EVOL Air sleeve, 3-Position adjustment w/ Open Mode Adjustment, S1: 210x50mm, S2-S6: 210x55mm
FORKFOX FLOAT 36 Rhythm, GRIP2 damper, 2-position adjustment QR Axle, 15x110mm Boost™ 44mm offset, S1: 150mm of travel, S2-S6: 160mm of travel
STEMSpecialized Alloy Trail, 35mm bar Bore
HANDLEBARSSpecialized Trail 6061 Alloy, 8° backsweep, 6° upsweep, 30mm rise, 780mm width, 35mm clamp
FRONT BRAKEShimano SLX M7120 4 Piston Hydraulic Disc 200mm rotor
REAR BRAKEShimano SLX M7120 4 Piston Hydraulic Disc 180mm rotor
REAR DERAILLEURShimanno SLX M7100 SGS 12-Speed
SHIFT LEVERSShimano SLX M7100 12-Speed
CHAINShimano SLX M7100 12-Speed
CRANKSETShimanon SLX S1: 165mm S2-S5: 170mm,, S6: 175mm
RIMSRoval Traverse 29 Alloy, 30mm Inner width, Hand-Built 2Bliss Ready
FRONT HUBShimano MT400 -B CentreLock 15x110mm Boost™ 28H
REAR HUBShimano MT510-B CenterLock 28H 12x148mm Boost™ Microspline
SPOKESDT Swiss Industry
FRONT TYRESpecialized Butcher GRID TRAIL Casing GRIPTON® Compound 29x2.3"
REAR TYRESpecialized Eliminator GRID TRAIL Casing, GRIPTON™ Compound 29x2.3"
SADDLESpecialized Bridge, Hollow Cr-mo rails 155/143mm
SEATPOSTX-FusionManic, Infinate adjustable, remote, SRL LE lever, 34.9 (S1: 100mm, S2: 125mm, S3:150mm, S4/S5: 170mm S6: 190mm)Specialized Bridge
PEDALSNot Included
Sizing Information


Best in the widest variety of trails. Comfortable at high peeds but nimble enough for slower peed trails. A great starting point.

HEADTUBE LENGTH9595105115125135
HEADTUBE ANGLE65.564.564.564.564.564.6
BB HEIGHT335340340340340340
BB DROP403535353535
FORK LENGTH561571571571571571
FORK RAKE/ OFFSET444444444444
FRONT CENTRE732756780809838873
CHAINSTAY LENGTH438438438438438438
TOP TUBE LENGTH538564590623647679
STANDOVER HEIGHT733764763762767770
SEAT TUBE LENGTH385385405425445465
SEAT TUBE ANGLE7877.677.276.97777
MAX SEATPOST INSERTION180180200220240260
*All measurements measeured in mm, except where stated.

CRANKARM LENGTH165mm170mm170mm170mm170mm175mm
HANDLEBAR WIDTH780mm780mm780mm780mm780mm780mm
STEM LENGTH35mm35mm50mm50mm50mm50mm
SADDLE WIDTH155155mm143mm143mm143mm143mm
SEATPOST LENGTH100mm125mm150mm170mm170mm170mm

Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Specialized StumpJumper EVO Comp SLX Mountain Bike 2021 Clay/Black

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close

Also in the range

Home Mountain Bike Bikes Specialized Full Suspension Mountain Bikes