Specialized · MY 2025
S-Works Stumpjumper 15 - SRAM XX AXS, FOX Factory
282,690 CZK
- Weight
- 13.56kg
- Motor
- Not stated
- Battery
- Not stated
- Travel front/rear
- — / 145 mm
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There are no differences in the published specifications: both bikes have identical values for every compared item.
| Specifications | Specialized S-Works Stumpjumper 15 - SRAM XX AXS, FOX Factory |
|---|---|
| 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 |
| Seat clamp | Alloy, 38.6mm |
| Suspension | |
| Forks | FOX FLOAT 36 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel |
| Rear shock | FOX FLOAT Factory with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/3 setting Open mode tuning range, LSR adjustment, S1:210x52.5mm, S2-S6:210x55mm |
| Rear travel | 145 mm |
| Brakes | |
| Front brake | SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor |
| Rear brake | SRAM Maven Ultimate, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm HS2 Rotor |
| Motor | |
| Drivetrain | SRAM AXS POD Ultimate Controller |
| Rear derailleur | SRAM XX Eagle Transmission Derailleur |
| Cassette | SRAM XX Eagle SL Transmission Cassette, 12spd, 10-52t |
| Chain | SRAM XX Eagle SL Transmission Flattop Chain |
| Crankset | SRAM XX Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm |
| Bottom bracket | SRAM DUB, BSA 73mm Wide, Threaded |
| Wheels and tyres | |
| Rims | Roval Traverse SL II, hookless carbon, 30mm inner width, tubeless ready, 28h, Front: 29, Rear: S1-S2: 27.5, S3- S6: 29 |
| Front hub | DT Swiss 240, 15x110mm, 28h |
| Rear hub | DT Swiss 240, 12x148mm, 28h |
| Spokes | DT Swiss Aerolite |
| Front tyre | Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3" |
| Rear tyre | Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3- S6: 29x2.3" |
| Inner tubes | Standard, Presta valve |
| Cockpit and contact points | |
| Stem | Deity, 35mm clamp, 35mm length |
| Handlebars | Roval Traverse SL Carbon, riser bar, 6-degree upsweep, 8-degree backsweep, 30mm rise, S1-S2: 780mm: S3-S6: 800mm |
| Grips and bar tape | Deity Lockjaw |
| Saddle | Power Pro Mirror, Hollow Ti rails, S1-S2: 155mm, S3-S6: 143mm |
| Seatpost | RockShox, Reverb AXS, 30.9, S1: 125mm, S2: 150mm, S3-S6: 170mm |
| Accessories | |
| SWAT | SWAT 4.0 internal downtube storage |
| Weight | |
| Weight | 13.56kg |
| Weight for size | S4 |
Same size, fair comparison
Geometry by size
There are no differences for the selected sizes: their geometry is identical.
| Dimension | S-Works Stumpjumper 15 - SRAM XX AXS, FOX Factory S4 |
|---|---|
| 170mm | |
| Handlebar width mm | 800mm |
| 35mm | |
| Šířka sedla | 143mm |
| 170mm | |
| 640mm | |
| 475mm | |
| 125mm | |
| 64.5° | |
| 337mm | |
| 38mm | |
| 130mm | |
| 561mm | |
| 44mm | |
| 812mm | |
| 435mm | |
| 1244mm | |
| 624mm | |
| 745mm | |
| 425mm | |
| 76.5° | |
| 780mm | |
| 255mm | |
| 80mm |
The first bike is the reference for the sign of each difference. Green and red are used only where the direction is meaningful: lower weight and higher published electric motor output. Dimensions, travel, capacity, crank length and price are differences without an automatic verdict. “—” means the manufacturer has not published the value. We show weights in kilograms; the manufacturer’s values in pounds are not displayed.
