Specialized S-Works Stumpjumper 15 LTD – FOX DHX Live Valve Neo 2025
2025 Mountain
Estimate price |
13,500$
Weight | 14.48 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Travel Front 150mm -
Travel Rear 145mm -
Fork Fox Factory Float 36
-
Groupset XX Eagle Transmission, X01 Eagle AXS -
Suspension Full, Electronic -
Drivetrain 1 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
S2
157cm - 172cm
S3
165cm - 180cm
S4
172cm - 188cm
S5
177cm - 193cm
S6
188cm - 203cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11m carbon chassis, rear-end, and link, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel
Suspension Fork
FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, 150mm of travel
Rear Shock
FOX DHX Live Valve NEO Factory, Ride Dynamics Trail Tune, 210x55mm, S2: 400lbs, S3: 450lbs, S4: 500bs, S5: 550lbs, S6: 600lbs
Drivetrain
Rear Derailleur
SRAM XX Eagle Transmission Derailleur
Shift Levers
SRAM AXS POD Ultimate Controller
Cassette
SRAM XX Eagle SL Transmission Cassette, 12spd, 10-52t
Crank
SRAM XX Eagle Crankset, 32T ring, 55mm Chainline, S2-S3:165mm, S4-S6: 170mm
Bottom Bracket
SRAM DUB, BSA 73mm Wide, Threaded
Chain
SRAM XX Eagle SL Transmission Flattop Chain
Wheels
Front Hub
DT Swiss 240, 15x110mm, 28h
Rear Hub
DT Swiss 240, 12x148mm, 32h
Rims
Roval Traverse HD, hookless carbon, 30mm inner width, tubeless ready, Front: 29, Rear: S2: 27.5, S3- S6: 29
Spokes
DT Swiss Revolite
Tires
Front: Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3", Rear: Eliminator, GRID GRAVITY casing, GRIPTON® T7/T9 compound, 2Bliss Ready, S2: 27.5x2.3, S3- S6: 29x2.3"
Brakes
Brakes
Front: SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor, Rear: SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, S2: 180mm, S3-S6: 200mm HS2 Rotor
Cockpit
Stem
Industry 9 Moutain stem, 35mm clamp, 40mm length
Handlebar
Race Face ERA Carbon, 5-degree upsweep, 8-degree backsweep,S2: 780mm, 20mm rise: S3-S6: 800mm, 40mm rise
Grips
Deity Lockjaw
Seat
Saddle
Power Pro with Mirror, Hollow Ti rails, S2: 155mm, S3-S6: 143mm
Seatpost
FOX Transfer NEO Factory, 34.9, S2: 150mm, S3: 175mm, S4-S6: 200mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | S2 | S3 | S4 | S5 | S6 |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.454 mm | 1.393 mm | 1.347 mm | 1.308 mm | 1.258 mm |
| Bottom Bracket Height | 337 mm | 337 mm | 337 mm | 337 mm | 337 mm |
| Front Center | 751 mm | 780 mm | 812 mm | 843 mm | 879 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 130 mm | 130 mm | 130 mm | 130 mm | 130 mm |
| Stack | 618 mm | 627 mm | 640 mm | 654 mm | 667 mm |
| Reach | 425 mm | 450 mm | 475 mm | 500 mm | 530 mm |
| Top Tube Length | 573 mm | 595 mm | 624 mm | 647 mm | 677 mm |
| Seat Tube Angle | 77 ° | 77 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| Seat Tube Length | 385 mm | 405 mm | 425 mm | 445 mm | 465 mm |
| Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° | 64.5 ° |
| Head Tube Length | 100 mm | 110 mm | 125 mm | 140 mm | 155 mm |
| Chainstay Length | 432 mm | 435 mm | 435 mm | 445 mm | 445 mm |
| Wheelbase | 1181 mm | 1213 mm | 1244 mm | 1285 mm | 1322 mm |
| Bottom Bracket Drop | 38 mm | 38 mm | 38 mm | 38 mm | 38 mm |
| Standover Height | 751 mm | 745 mm | 745 mm | 745 mm | 751 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 157 cm | 165 cm | 172 cm | 177 cm | 188 cm |
| Rider Max Height | 172 cm | 180 cm | 188 cm | 193 cm | 203 cm |