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Specialized Stumpjumper FSR Comp Evo 27.5 Mountain Bike 2019 - Trail Full Suspension MTB

£3,400.00
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Product Description

Built to get gnarly. The Specialized Stumpjumper FSR Comp Evo 27.5 is a little different from you average full suspension trail bike. With its super-slack 63.5° and longer reach, this is a bike for riders who live for gravity riding. This is a trail bike with real DH performance infused into its DNA.

Key Features:

  • M5 alloy frame with longer, slacker geometry for more aggressive riding
  • Fox Float Rhythm 36 fork offers plenty of big hit potential
  • 5” wheels are nimble handling and fast rolling
  • SRAM NX Eagle 12 speed drivetrain for a massive 500% gear range
  • Sram Code R 4 piston brakes for DH levels of stopping power
  • Colour: Satin Brushed/Black
  • Sizes: S2, S3
  • The Specialized Stumpjumper FSR Comp EVO 27.5 is available with 0% APR finance

Let's get something clear—the Stumpjumper EVO Comp Alloy 27.5 isn't a "normal" trail bike. It's built to get gnarly, and there's no real way around that. It has a slacked-out front-end and a longer top tube, so the EVO has heavier steering, exceptional front-end traction, and it begs you to boost every lip and do cutties as often as possible. And with the flick-ability that 27.5-inch wheels are known for, you can add-in even more steeze.

What exactly is "EVO" for? EVO is for the shredders—the gnarliest trail riders who live for gravity riding. Big drops, huge kickers, rocks, roots—whatever you throw at it, the Stumpjumper EVO can handle it. EVO uses the same style-specific sizing that's featured on our Demo. This sizing lets you choose the bike that fits the way you ride—not just by the seat tube measurement like with most bikes—and it narrows things down to two sizes, S2 and S3. These are longer, lower, slacker, and have seat tube and head tube heights that allow you to choose the size that best suits your style and terrain.

Our other design goal was simple—build the ultimate trail bike, one that feels telepathic. And it turns out that this feeling all comes down to stiffness. Think of it this way: when the frame's telling your hands one thing and your feet another, your brain gets confused with the imbalance and the bike feels unstable. In order to fix this, we had to get to work on dialling-in the materials and shapes.

We continued down the suspension path with a custom Rx Trail Tune on both the fork and rear shock. Suspension performance is highly dependent on frame, wheel, and rider size, so we use our Rx Tune to get each bike to land in the middle of the adjustment spectrum, and this gives you the biggest possible range to fine-tune your ride. Another focal point of the tune was matching the suspension characteristics between wheel sizes—we developed a specific Rx Tune for each platform. So, no matter what wheel size you prefer, you'll get perfectly linear suspension.

Steps were also taken to make this bike easy to live with. Threaded bottom brackets make a triumphant return, and we made room for up to a 3.0" tyre. You're also free to run whatever aftermarket rear shock you want, since we're using standard metric shocks. And customization is furthered with a Flip Chip that lets you to dial-in your Stumpy to your riding style. Switch it from High to Low and it drops your bottom bracket 6mm and slackens the head tube by half-a-degree. Little details also jump out to surprise you, like a newly designed ribbed chainstay protector that makes chain slap a thing of the past and nearly silences the drivetrain.

The build here keeps the "EVO" theme going, with ready-to-shred parts like a FOX DPX2 rear shock (150mm of travel), FOX Rhythm 36 fork (150mm of travel), SRAM Code R brakes, and Roval Traverse 27.5 alloy wheels. And when you top it off with SRAM's NX Eagle drivetrain, you'll have no problem getting it to the top of the runs, either.

Highlights:

  • With its M5 alloy frame, 27.5 Trail EVO geometry, and 150mm of travel, the Stumpjumper EVO Alloy has been purpose-built to shred the most gravity-defying trails.
  • A FOX 36 Rhythm fork handles suspension duties up front, with stiff stanchions and plenty of adjustability.
  • The SRAM Code R brakes, with their four-piston callipers, bring some of the best stopping power out there. So, when that hard right turn or mid-trail feature sneaks up sooner than you thought, you'll still have time to scrub some speed.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on baskets over £99
  • UK price match
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

Occasionally, without notice, manufacturers change product design and/or specifications.

Specification

Frame:M5 alloy chassis and rear-end, asymmetrical design, 27.5 Style-Specific EVO Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
Fork:FOX FLOAT 36 Rhythm, FIT4 damper, 3-position adjustment, Kashima Coat, 15x110mm QR axle, 37mm offset, 150mm of travel
Rear Shock:FOX FLOAT DPX2 Performance, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment, 210x52.5mm
Stem:Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
Bars:Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width
Front Brake:SRAM Code R, 4-piston caliper, hydraulic disc, 200mm
Rear Brake:SRAM Code R, 4-piston caliper, hydraulic disc, 200mm
Rear Mech:SRAM NX Eagle, 12-speed
Shifters:Sram NX Eagle, trigger, 12-speed
Speed:12
Rims:Roval Traverse 27.5, hookless alloy, 30mm inner width, 2Bliss Ready, 28h
Rear Hub:Specialized, sealed cartridge bearings, 15x110mm spacing, 28h
Spokes:DT Swiss Industry
Front Tyre:Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
Rear Tyre:Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
Seat Post:X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, 150mm of travel
Saddle:Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
Chainset:SRAM NX Eagle, DUB, 170mm
Bottom Bracket:SRAM DUB, threaded BB
Chain:SRAM NX Eagle, 12-speed
Cassette:SRAM NX Eagle, 12-speed, 11-50t
Pedals:Specialized Dirt

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Stumpjumper 27.5" Sizing

Specialized Stumpjumper Bike Sizing

See the table below to find the right size Specialized Stumpjumper.

Height

Size

5’2” / 158cm

S

 

 

 

 

5’3” / 160cm

S

 

 

 

 

5’4" / 163cm

S

 

 

 

 

5’5” / 165cm

S

 

 

 

 

5’6” / 168cm

S

M

 

 

 

5’7" / 170cm

 

M

 

 

 

5’8” / 173cm

 

M

 

 

 

5’9” / 175cm

 

M

 

 

 

5’10” / 178cm

 

M

L

 

 

5’11” / 180cm

 

 

L

 

 

6’0” / 183cm

 

 

L

 

 

6’1” / 185cm

 

 

L

XL

 

6’2” / 188cm

 

 

 

XL

 

6’3” / 191cm

 

 

 

XL

 

6’4” / 193cm

 

 

 

XL

XXL

6’5” / 196cm

 

 

 

 

XXL

6’6” / 198cm

 

 

 

 

XXL

Read our bike size guide for more information on sizing.

 

Stumpjumper 27.5” Geometry

 

Small

Medium

Large

X Large

Crank length

170mm

170mm

170mm

170mm

Stem length

40mm

40mm

50mm

50mm

Seatpost length

369mm

429mm

429mm

429mm

Saddle width

143mm

143mm

143mm

143mm

Handlebar width

780mm

780mm

780mm

780mm

Reach

415mm

435mm

455mm

480mm

Top tube length, horizontal

570mm

595mm

627mm

660mm

Stack

592mm

596mm

623mm

637mm

Wheelbase

1157mm

1179mm

1212mm

1243mm

Chainstay length

432mm

432mm

432mm

432mm

Front center

726mm

748mm

780mm

812mm

Bb drop

21mm

21mm

21mm

21mm

Bb height

336mm

336mm

336mm

336mm

Seat tube angle

75.3°

75°

74.6°

74.2°

Head tube angle

65.5°

65.5°

65.5°

65.5°

Seat tube length

380mm

410mm

455mm

505mm

Head tube length

105mm

110mm

140mm

155mm

Bike standover height

739mm

743mm

758mm

774mm

Fork rake/offset

46mm

46mm

46mm

46mm

Fork length, full

542mm

542mm

542mm

542mm

Trail

112mm

112mm

112mm

112mm

 

Stumpjumper Evo Geometry

 

S2

S3

Crank length

170mm

170mm

Stem length

45mm

45mm

Seatpost length

438mm

438mm

Saddle width

143mm

143mm

Handlebar width

800mm

800mm

Reach

465mm

490mm

Top tube length, horizontal

615mm

647mm

Stack

601mm

610mm

Wheelbase

1228mm

1258mm

Chainstay length

440mm

440mm

Front center

790mm

820mm

BB drop

33mm

33mm

BB height

324mm

324mm

Seat tube angle

76

76

Head tube angle

63.5

63.5

Seat tube length

400mm

450mm

Head tube length

110mm

120mm

Bike standover height

743mm

764mm

Fork rake/offset

37mm

37mm

Fork length, full

542mm

542mm

Trail

137mm

137mm

Read our Mountain Bike Geometry Explained guide for more information on MTB geometry

Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!

Full Sus MTB Guide

 

Is a full-suspension mountain bike right for me?

If you’re new to the world of cycling, we highly recommend taking a look at our bike buying guide overview or our mountain bike buying guide to help you decide what type of bike is right for your needs.

When you’re choosing a full suspension mountain bike, there are a few things to look out for which can help you to work out the quality and performance you can expect from a particular model.


Suspension travel & usage

Depending on the type of mountain bike riding you’ll be doing, you may want to have longer or shorter suspension travel on your bike:

Travel

Usage

Pros

Cons

Up to 120mm

XC

Lightweight & efficient pedalling for long-distance rides

Short travel is less capable on rough & demanding trails with large jumps & drops

120 – 150mm

Trail

Lightweight, balance of climb-friendly efficiency & rough-descent capability

More weight than a shorter travel bike & less efficient climbing. Less capable on descents than a longer travel bike

150-180mm

Enduro

Capable of covering difficult & technical downhill sections. Wide enough gear range for climbing

Heavier & significantly less efficient at climbing compared to shorter travel bikes

180mm +

Downhill

Designed for highly technical & high-speed descents, with big drops and large jumps

Heavy, and inefficient at climbing. Limited gear range means most climbs will require pushing the bike


Frame material

Full-suspension MTB frames are mostly made from either aluminium or carbon fibre, with each material having its own benefits & drawbacks.

Aluminium

Aluminium is lightweight, stiff, strong, and easy to manufacture. Manufacturers often develop their own aluminium alloys, such as ALUXX by Giant. Aluminium is found on a wide range of bikes, from entry-level & enthusiast bikes, right the way up to top-spec racing bikes.

Carbon

Carbon fibre is lighter, stiffer, stronger, and more expensive than aluminium. The most affordable carbon bikes typically use medium strength carbon fibres, while the most expensive bikes use stronger ‘high modulus’ carbon. Carbon fibre frames are found on enthusiast-level bikes, right up to high-performance bikes designed for racing.


Groupset & drivetrain

A bike’s groupset, or drivetrain, is where the biggest difference in component quality is seen.
A complete groupset comprises of the following parts:

  • Chainset (aka Crankset)
  • Bottom bracket
  • Brakes
  • Brake levers
  • Shifters
  • Front & rear derailleur
  • Chain
  • Cassette
MTB Groupsets

Mountain bike groupset components are typically supplied by either Shimano or SRAM, with additional manufacturers like Formula, Hope, Magura, Tektro and TRP supplying brake systems. Shimano & SRAM both produce a range of groupsets to suit different budgets. The hierarchy table here compares the different Shimano & SRAM groupsets to determine which bikes offer the best performance.


Wheel size

You’ve probably noticed that a lot of mountain bikes come in a choice of wheel size, mainly a 27.5 inch wheel (also known as a 650B wheel) or a 29inch wheel (known as a 29er). Although there are still bikes which use 26 inch wheels, these are gradually being phased out on all but the smallest bikes. The difference between these wheel sizes can have a dramatic effect on the way a bike feels and handles out on the trail.

27.5in/650b Wheels

27.5inch wheels are smaller and lighter than 29er wheels, which makes them more agile and gives the bike a more responsive & playful nature. On the other hand, the smaller wheel size rolls less efficiently than the larger size, making the bike more prone to losing speed over rough ground and making it a little slower when climbing.

29er Wheels

29er wheels have a bigger rolling radius which makes them naturally smoother over rough ground. For this reason, a 29er mountain bike often requires less suspension travel than smaller wheeled alternatives. The downsides are an increase in weight, and the larger diameter wheels generate stronger gyroscopic forces, making the bike more stable, but less agile and responsive whilst manoeuvring.

26in Wheels

26 inch wheels were once the go-to wheel size on adult mountain bikes. However, they are now typically only found on the smallest frame sizes, and on junior bikes. 26 inch wheels are lightweight and give the bike very agile handling. The downsides to 26 inch wheels are their poor rolling resistance on rough ground, and the reduced contact patch due to the smaller wheel circumference.


Suspension components

Mountain bike suspension components (i.e. the fork or rear shock absorber) are also a way to identify the quality of a bike. While Fox and RockShox are the most common manufacturers, there are a number of brands producing suspension components for mountain bikes.

Entry level full suspension mountain bikes (up to approximately £1300) may come supplied with a fork & rear shock supplied by SR Suntour, X-Fusion or RockShox. These components will allow a limited amount of adjustment, including:

  • Coil spring preload / air spring pressure adjustment
  • Lockout switch
  • Rebound damping adjustment on models towards the top of the price range.

Mid-range & enthusiast bikes (up to approximately £3500) use components from brands including Fox, RockShox and Manitou. At this level, suspension components have features like:

  • Preload adjustment / air spring pressure adjustment
  • Rebound damping adjustment
  • Lockout switch
  • Multi-position ‘mode’ switch
  • Components towards the top end of the enthusiast price range may also feature compression damping adjustment as well.

Top of the range & competition spec bikes (over £3500) also use components from Fox, RockShox & Manitou, with a few select models using parts from Ohlins. At this price, suspension components have features including:

  • Coil spring preload adjustment / air spring pressure adjustment
  • High & low speed rebound damping adjustment
  • High & low speed compression damping adjustment
  • Lockout switch
  • Multi-position 'mode' switch
  • Advanced low-friction coatings (e.g. Fox’s golden-coloured Kashima coating)

Finance

How do I apply for finance?

Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).

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Delivery & Guarantee

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We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.

What's In The Box

What's In The Box

As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.

Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.

What's in the box
  • Basic setup instructions
  • 16 point quality control checklist
  • Free tredz multitool
  • Free tred pedal spanner
  • Free basic pedals
  • Free drawstring kit bag
  • Free bike insurance voucher

All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.

  • Basic bike setup instructions
  • Free ‘basic’ pedals
  • Free Tredz pedal spanner
  • Free Tredz 9-key trail tool
  • Free Tredz drawstring bag
  • Free 8 weeks insurance voucher
  • 16 point, quality control check sheet

Tredz Service:

Tredz bikes are fully built & set up to ride
Read our bike setup guide.

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  • Tredz bikes are fully checked & tested by Cytech qualified mechanics
  • 0% APR finance available on any basket over £99
  • Price match
  • 365 day 'no hassle' returns
  • Free UK delivery, on a date that suits you

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