Specialized S-Works Stumpjumper – SRAM Transmission 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Travel Front 140mm
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Travel Rear 130mm
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Fork Fox Factory Float 34
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Groupset XX Eagle Transmission, X01 Eagle AXS
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Suspension Full
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
S1
149cm - 160cm
S2
157cm - 172cm
S3
165cm - 180cm
S4
172cm - 188cm
S5
177cm - 193cm
S6
188cm - 203cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, flip chip Head Tube/Bottom Bracket adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm UDH compatible rear spacing, sealed cartridge bearing pivots, 130mm of travel
Suspension Fork
FOX FLOAT 34 Factory, GRIP2 damper, Kashima Coating, 15x110mm, 44mm offset, 140mm of travel
Rear Shock
FOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x45mm
Drivetrain
Rear Derailleur
SRAM XX Eagle Transmission Derailleur
Shift Levers
SRAM AXS POD Ultimate Controller
Cassette
SRAM XX SL Eagle Transmission Cassette, 12spd, 10-52t
Crank
SRAM XX Eagle Crankset, Carbon, Integrated Guard, 55mm Chainline, S1:165mm, S2-S5: 170mm, S6: 175mm
Bottom Bracket
BSA, 73mm, threaded
Chain
SRAM XX SL Eagle Transmission Flattop Chain
Wheels
Rims
Roval Control 240, hookless carbon, 29mm inner width, hand-built, 2Bliss Ready
Spokes
DT Swiss Competition Race
Tires
Butcher, GRID casing, GRIPTON® T9 compound, 29x2.3"
Brakes
Brakes
SRAM Code Ultimate Stealth, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor
Cockpit
Stem
Deity, 35.0mm
Handlebar
Roval Traverse SL Carbon, riser bar, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm, 35.0mm
Seat
Saddle
Bridge, 155/143mm, Hollow Ti-rails
Seatpost
RockShox Reverb AXS, 30.9, 1X remote, (S1:100mm, S2: 125mm, S3: 150mm, S4-S6: 170mm)
Fit data
Numbers for sizing and ride feel.
| Size | S1 | S2 | S3 | S4 | S5 | S6 |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.498 mm | 1.426 mm | 1.382 mm | 1.331 mm | 1.282 mm | 1.226 mm |
| Bottom Bracket Height | 328 mm | 333 mm | 333 mm | 333 mm | 333 mm | 333 mm |
| Front Center | 724 mm | 746 mm | 771 mm | 799 mm | 829 mm | 863 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 126 mm | 126 mm | 125 mm | 127 mm | 126 mm | 126 mm |
| Stack | 614 mm | 613 mm | 622 mm | 632 mm | 641 mm | 650 |
| Reach | 410 mm | 430 mm | 450 mm | 475 mm | 500 mm | 530 mm |
| Top Tube Length | 563 mm | 583 mm | 605 mm | 632 mm | 660 mm | 692 mm |
| Head Tube Angle | 65 ° | 65 ° | 65 ° | 65 ° | 65 ° | 65 ° |
| Head Tube Length | 95 mm | 100 mm | 110 mm | 120 mm | 130 mm | 140 mm |
| Chainstay Length | 432 mm | 432 mm | 432 mm | 432 mm | 442 mm | 442 mm |
| Wheelbase | 1152 mm | 1175 mm | 1200 mm | 1228 mm | 1268 mm | 1302 mm |
| Bottom Bracket Drop | 47 mm | 42 mm | 42 mm | 42 mm | 42 mm | 42 mm |
| Standover Height | 730 mm | 734 mm | 744 mm | 749 mm | 757 mm | 757 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 149 cm | 157 cm | 165 cm | 172 cm | 177 cm | 188 cm |
| Rider Max Height | 160 cm | 172 cm | 180 cm | 188 cm | 193 cm | 203 cm |
