Specialized Stumpjumper Expert Carbon 29" Mountain Bike

Specialized Stumpjumper Expert Carbon 29" mountain bike - all-rounder with medium suspension travel

The Specialized Stumpjumper Expert is a very versatile 29" carbon trail bike with SRAM GX Eagle Transmission drivetrain and Fox Performance Elite suspension components. As a lightweight yet durable all-rounder with 130 mm rear travel and 140 mm front travel, it is suitable for various trails and riding styles. Its stiff but responsive frame with optimised geometry and kinematics ensures a lively riding experience. The Stumpjumper absorbs bumps on rough terrain and is always easy to handle. The progressive S-Sizing design is long, low and flat with little fork offset and a steeper seat tube angle, resulting in a smooth riding experience with more stability and optimised cornering and uphill riding. Flip chips allow you to further adapt the geometry to your riding habits and the terrain. In line with its rider-first engineered philosophy, Specialized has made sure that the bike's characteristics are the same across all frame sizes to ensure flawless performance. As a special feature, the Stumpjumper Expert also has a SWAT accessory compartment in which you can store important utensils such as a mini pump, a mini tool or a spare inner tube.

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

Wheel Size:

29"

Front Travel:

140 mm

Rear Travel:

130 mm

Sizes:

S1, S2, S3, S4, S5, S6

Front Triangle Material:

carbon (11m)

Rear Triangle Material:

carbon (11m)

Components:

Frame:

Specialized Stumpjumper, FACT 11m carbon chassis and rear triangle, asymmetric design, 29 trail geometry, SWAT Door Integration, flip-chip head tube/bottom bracket adjustment, threaded bottom bracket, internal cable routing, sealed cartridge bearings, replaceable derailleur hanger, 130 mm, 12 x 148 mm (Boost)

Fork:

Fox Racing Shox Float 34 Performance Elite, GRIP2 damping, 140 mm, 44 mm offset, 15 x 110 mm (Boost)

Stem:

Specialized aluminium Trail, 35.0 mm

Handlebars:

Specialized Trail, 7050 aluminium, 8° backsweep, 6° upsweep, 30 mm rise, 780 mm width, 35.0 mm

Grips:

Deity Lockjaw

Rear Shock:

Fox Racing Shox Float DPS Performance Elite, Rx Trail Tune, EVOL Air Sleeve, 3-Position-Adjustment with Open Mode Adjustment, 190 x 45 mm

Remote System:

none

Headset:

Specialized S142500005 (41,8 x 30,5 x 8 mm, 45 x 45° top / 52 x 40 x 7 mm, 45 x 45° bottom)

Seatpost:

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

Saddle:

Specialized Bridge Comp, S1 / S2: 155 mm, S3 - S6: 143 mm, hollow CrMo steel rails

Crank:

SRAM GX Eagle, aluminium, Integrated Guard, 55 mm chain line, SRAM DUB BSA 73 mm Wide bottom bracket, 32-tooth chainring

Pedals:

none

Brakes:

SRAM Code Silver Stealth, 4 piston, hydraulic disc brake, 200 mm/180 mm

Shift Lever:

SRAM AXS Pod Controller

Rear Derailleur:

SRAM GX Eagle Transmission

Cassette:

SRAM GX Eagle Transmission, 12-speed, 10-52 t

Chain:

SRAM GX Eagle Transmission Flattop

Rims:

Roval Traverse 29 aluminium, 30 mm jaw width, handmade, 2Bliss Ready

Spokes:

DT Swiss Competition Race

Front Hub:

Roval, sealed cartridge bearings, 15 x 110 mm, 28-bolt

Rear Hub:

Roval DT Swiss 370, Ratchet LN, SRAM XD freehub, 12 x 148 mm, 28-bolt

Front Tyre:

Specialized Butcher, Grid casing, GRIPTON T9 rubber compound, 29 x 2,3"

Rear Tyre:

Specialized Purgatory, Grid casing, GRIPTON T7 rubber compound, 29 x 2,3"

Approved For:

Weight Limit:

125 kg (total load)

Rotor Size (max.):

200 mm (rear)

Tyre Size (max.):

29 x 2.5" (rear wheel)

Chainrings:

1x

Chainring Size (max.):

34 T

Features:

• versatile 29" carbon mountain bike for different types of trails and riding styles
• durable frame with low weight
• balanced stiffness for a light, lively ride
• optimised geometry and kinematics with 130 mm all-round performance suspension travel
• progressive S-Sizing: long, low, flat, with little fork offset and a steeper seat tube angle
• this improves the riding experience with more stability and smoother cornering and climbing behaviour
• customisable to the riding style and terrain via flip chip
• Rider-First-Engineered technology for equally great handling and flawless performance across all frame sizes
• SWAT accessory compartment for important utensils
• 38.6 mm aluminium saddle clamp, standard tubes with SV valves

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.

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 550 mm)
S1:

Frame Size:

XS

Recommended Height:

150 - 160 cm

Stack:

614 mm (low), 610 mm (high)

Reach:

410 mm (low), 415 mm (high)

Seat Tube Length:

385 mm

Effective Top Tube Length:

563 mm

Head Tube Length:

95 mm

Chainstay Length:

432 mm

Wheelbase:

1152 mm

Bottom Bracket Height:

328 mm (low), 335 mm (high)

BB Drop:

47 mm (low), 40 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

730 mm

Stem Length:

40 mm

Crank Arm Length:

165.0 mm

S2:

Frame Size:

S

Recommended Height:

157 - 173 cm

Stack:

613 mm (low), 609 mm (high)

Reach:

430 mm (low), 435 mm (high)

Seat Tube Length:

385 mm

Effective Top Tube Length:

583 mm

Head Tube Length:

100 mm

Chainstay Length:

432 mm

Wheelbase:

1175 mm

Bottom Bracket Height:

333 mm (low), 340 mm (high)

BB Drop:

42 mm (low), 35 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

734 mm

Stem Length:

40 mm

Crank Arm Length:

170.0 mm

S3:

Frame Size:

M

Recommended Height:

165 - 180 cm

Stack:

622 mm (low), 618 mm (high)

Reach:

450 mm (low), 455 mm (high)

Seat Tube Length:

405 mm

Effective Top Tube Length:

605 mm

Head Tube Length:

110 mm

Chainstay Length:

432 mm

Wheelbase:

1200 mm

Bottom Bracket Height:

333 mm (low), 340 mm (high)

BB Drop:

42 mm (low), 35 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

744 mm

Stem Length:

40 mm

Crank Arm Length:

170.0 mm

S4:

Frame Size:

L

Recommended Height:

173 - 188 cm

Stack:

632 mm (low), 627 mm (high)

Reach:

475 mm (low), 480 mm (high)

Seat Tube Length:

425 mm

Effective Top Tube Length:

632 mm

Head Tube Length:

120 mm

Chainstay Length:

432 mm

Wheelbase:

1228 mm

Bottom Bracket Height:

333 mm (low), 340 mm (high)

BB Drop:

42 mm (low), 35 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

749 mm

Stem Length:

40 mm

Crank Arm Length:

170.0 mm

S5:

Frame Size:

XL

Recommended Height:

178 - 193 cm

Stack:

641 mm (low), 636 mm (high)

Reach:

500 mm (low), 505 mm (high)

Seat Tube Length:

445 mm

Effective Top Tube Length:

660 mm

Head Tube Length:

130 mm

Chainstay Length:

442 mm

Wheelbase:

1268 mm

Bottom Bracket Height:

333 mm (low), 340 mm (high)

BB Drop:

42 mm (low), 35 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

757 mm

Stem Length:

50 mm

Crank Arm Length:

170.0 mm

S6:

Frame Size:

XXL

Recommended Height:

188 - 203 cm

Stack:

650 mm (low), 646 mm (high)

Reach:

500 mm (low), 530 mm (high)

Seat Tube Length:

465 mm

Effective Top Tube Length:

692 mm

Head Tube Length:

140 mm

Chainstay Length:

442 mm

Wheelbase:

1302 mm

Bottom Bracket Height:

333 mm (low), 340 mm (high)

BB Drop:

42 mm (low), 35 mm (high)

Seat Tube Angle:

76° (low), 76.5° (high)

Head Tube Angle:

65° (low), 65.5° (high)

Standover Height:

757 mm

Stem Length:

50 mm

Crank Arm Length:

175.0 mm

Manufacturer Number:

gloss obsidian-satin taupe:

93323-300

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 Expert Carbon 29" mountain bike