Specialized Stumpjumper EVO Comp Carbon 29" Mountain Bike - 2023 Model

The Specialized Stumpjumper EVO comp mountain bike - full control and flexibility

The Stumpjumper EVO Comp from Specialized is a full-suspension 29-inch trail bike made of carbon, which comes with SRAM GX Eagle mechanical gears, Fox suspension elements and four-piston SRAM Code RS brakes. With 160 mm travel at the front and 150 mm at the rear, the bike remains stable even on rough trails. Its geometry can be finely-tuned even more than that of the " normal" Stumpjumper. Horst Link flip-chips allow you to adjust the bottom bracket height and the head tube angle with interchangeable headset cups, so that you can adapt the bike very precisely to your preferences and riding style. A flat head tube angle, a rather steep seat tube angle and small fork offset ensure excellent handling even in difficult terrain. Using Rider-First Engineered™ technology, the riding characteristics were specifically adjusted to each frame size. The SWAT™ opening in the down tube offers space for a 650 ml water bladder, which is already included.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of used batteries and electrical equipment can be found here.

Specifications:

Application:

All Mountain, Enduro

Wheel Size:

29"

Front Travel:

160 mm

Rear Travel:

150 mm

Sizes:

S2, S3, S4, S5

Front Triangle Material:

carbon (11m)

Rear Triangle Material:

carbon (11m)

Components:

Frame:

Specialized Stumpjumper EVO Carbon, FACT™, asymmetric design, 29 Trail Geometry (EVO), SWAT technology, 12 x 148 mm (Boost)

Fork:

Fox Racing Shox Float 36 Rhythm, GRIP damper, 2-position sweep adjustment, 44 mm offset, 131 mm trail, thru-axle with quick release lever, 15 x 110 mm (Boost)

Stem:

Specialized Alloy Trail, 35.0 mm

Handlebars:

Specialized, aluminium (6061), 8° backsweep, 6° upsweep, 30 mm rise

Grips:

Specialized Trail

Rear Shock:

Fox Racing Shox Float X Performance, Rx Trail Tune, EVOL Air Sleeve, 2-position lever with LSR adjustment, 210 x 55 mm

Remote System:

none

Headset:

Specialized S182500005 (NO.42/ACB/S/F/N, 1 1/8" - 1.5" )

Seatpost:

X-Fusion Manic, continuously adjustable, 2-bolt clamping, cable routing from below, SLR LE remote lever, 34.9 mm, stroke : 125 mm (S2) / 150 mm (S3) / 175 mm (S4, S5)

Saddle:

Specialized Bridge Comp, hollow CrMo steel rails, width: 155 mm (S2), 143 mm (S3 - S5)

Crank:

SRAM X1 Eagle DUB, 32-tooth chainring, with SRAM DUB BSA 73 mm bottom bracket

Pedals:

none

Brakes:

SRAM Code RS, hydraulic disc brakes, 4 pistons, with SRAM Centerline brake rotors 200 mm/200 mm (front/rear)

Shift Lever:

SRAM GX Eagle Trigger, 12-speed

Rear Derailleur:

SRAM GX Eagle, 12-speed

Cassette:

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

Chain:

SRAM NX Eagle, 12-speed

Rims:

Specialized 29, aluminium, hookless, 30 mm jaw width, tubeless ready

Spokes:

DT Swiss Industry

Front Hub:

Specialized , aluminium, sealed cartridge bearings, thru-axle, 15 x 110 mm, 28 holes

Rear Hub:

Specialized , aluminium, sealed cartridge bearings, thru-axle, 12 x 148 mm, 28 holes

Front Tyre:

Specialized Butcher, Grid Trail casing, GRIPTON® T9 rubber compound, 2Bliss Ready, 29 x 2.3"

Rear Tyre:

Specialized Eliminator, Grid Trail casing, GRIPTON T7 rubber compound, 29 x 2.3"

Approved For:

Weight Limit:

109 kg (total load)

Rotor Size (max.):

220 mm (rear)

Tyre Size (max.):

29 x 2.5" (rear wheel)

Chainrings:

1x

Chainring Size (max.):

1x 34-tooth

Features:

• powerful, efficient and lively trail bike
• with electronic shifters for a clean look
• low and flat design, fork with little offset, rather steep seat tube angle
• customisable EVO geometry: bottom bracket height high / low, head tube angle steep / medium / flat, option for 27.5" rear wheel
• improved anti-squat behaviour
• sealed cartridge bearing frame joints
• complete internal cable routing
• SWAT opening in the down tube holds 650 ml water bladder (included)
• aluminium seatpost clamp 38.6 mm
• standard tubes with Presta valve

Technology:

FACT™
FACT is an acronym for " Functional Advanced Composite Technology" and summarises all the know-how that Specialized has in the use of carbon fibre. It is a holistic approach, which primarily concerns the bike frames, but is found in many components such as handlebars, stems, saddles etc. The starting point is always the awareness for the needs of riders and the capability to fulfil them. Next, the selection of fibres, resins and fabric layers takes place; in this process the quality of the carbon and the arrangement of the fibre layers play an important role. It is important to find the right set-up for the project at hand and the intended location or rather the area of application. It is often necessary to differentiate from model to model at several points. In the final step, attention is paid to processing the material in a way that allows the desired advantages in terms of low weight, rigidity and stability to be achieved.

Stumpjumper EVO Trail Geometry
Stumpjumper EVO bikes from Specialized can be set up in six different ways so that the geometry fits your riding preferences. Three headset cups (Steep, Middle, Slack) allow the head tube angle to be varied by 2 degrees, and Horst-Link flip chips allow the bottom bracket to be raised by 7 mm. A damper link is also optionally available, which allows you to set it up as a mullet - with 29" front wheel and 27.5" rear wheel. Another important feature of the Stumpjumper EVO is the S-sizing - a frame size classification that takes into account not only your inner leg length, but also your technical riding ability. Here Specialized employs Sidearm Design, an asymmetric shock mount that contributes to the stiffness and agility of the bike without increasing its weight.

FSR
The Specialized FSR linkage design is based on a four-joint design with Horst Link in the chainstay, which separates the seat stay from the main pivot point of the rear triangle. This allows the pedal and brake force to be decoupled from the suspension, so that the compression and rebound are solely dependent on the nature of the terrain. This not only converts more energy into forward drive which is direct and without rocking, but also leads to more traction and thus more control. In addition, the FSR system can be fine-tuned to all the possible areas of applications and terrains.

Rider-First Engineered™
Rider-First Engineered describes the design approach used by Specialized to precisely match each frame size to the target group. Simply put, smaller frames for smaller riders are built in a different way than larger frames for larger riders. This is done on the basis of performance parameters determined in practical tests, taking into account the forces acting on different areas of the bike when riders of different sizes ride it. Based on this analysis, the optimum tube dimensions and the appropriate carbon fibre covering for the respective frame size are determined. This way you can be sure that no matter what your height is, you will receive a bike that delivers optimal and controllable performance suited to your size.

SWAT™
SWAT is the acronym for " Storage, Water, Air, Tools" and describes a whole range of solutions that Specialized offers for space-saving accessories. There are SWAT elements that are built into Specialized frames from the get-go, such as the opening below the bottle cage on certain mountain and gravel bikes. And there are SWAT components which can be retrofitted to any wheel, e.g. the Conceal Carry Tool or the EMT Cage Mount Tools for SWAT bottle cages. The aim is to always use an existing, unused space to carry accessories such as drinking bottles, inner tubes, tools or CO2 cartridges, while being within easy reach, in a safe space and without impairing the aerodynamics. This often results in backpacks or bags being out of the question and emergency solutions such as spare tubes tied to the frame are something that everyone wants to avoid.

Geometry:

(based on a fork axle-to-crown length of 571 mm, high bottom bracket height and medium head tube angle)
S2:

Recommended Height:

157 - 173 cm

Stack:

617 mm

Reach:

428 mm

Seat Tube Length:

385 mm

Top Tube Length:

564 mm

Head Tube Length:

95 mm

Chainstay Length:

438 mm

Wheelbase:

1191 mm

Bottom Bracket Height:

340 mm

BB Drop:

35 mm

Seat Tube Angle:

77.6°

Head Tube Angle:

64.5°

Standover Height:

764 mm

Stem Length:

40 mm

Crank Arm Length:

170.0 mm

S3:

Recommended Height:

165 - 180 cm

Stack:

626 mm

Reach:

448 mm

Seat Tube Length:

405 mm

Effective Top Tube Length:

590 mm

Head Tube Length:

105 mm

Chainstay Length:

438 mm

Wheelbase:

1216 mm

Bottom Bracket Height:

340 mm

BB Drop:

35 mm

Seat Tube Angle:

77.2°

Head Tube Angle:

64.5°

Standover Height:

763 mm

Stem Length:

50 mm

Crank Arm Length:

170.0 mm

S4:

Recommended Height:

173 - 188 cm

Stack:

635 mm

Reach:

475 mm

Seat Tube Length:

425 mm

Effective Top Tube Length:

623 mm

Head Tube Length:

115 mm

Chainstay Length:

438 mm

Wheelbase:

1247 mm

Bottom Bracket Height:

340 mm

BB Drop:

35 mm

Seat Tube Angle:

76.9°

Head Tube Angle:

64.5°

Standover Height:

762 mm

Stem Length:

50 mm

Crank Arm Length:

170.0 mm

S5:

Recommended Height:

178 - 193 cm

Stack:

644 mm

Reach:

498 mm

Seat Tube Length:

445 mm

Top Tube Length:

647 mm

Head Tube Length:

125 mm

Chainstay Length:

448 mm

Wheelbase:

1285 mm

Bottom Bracket Height:

340 mm

BB Drop:

35 mm

Seat Tube Angle:

77°

Head Tube Angle:

64.5°

Standover Height:

767 mm

Stem Length:

50 mm

Crank Arm Length:

170.0 mm

Manufacturer Number:

satin doppio-sand:

96323-51

Shipping Notice:

The shipment is sent pre-assembled by a forwarding agent.
The delivery time is extended by 2-5 days, depending on the overall volume of orders.
For individual consultation, please contact our customer service team.

Contents:

• 1 x Specialized Stumpjumper EVO Comp Carbon 29" Mountain Bike
• 1 x Specialized SWAT 22 oz water bladder