S-Works Stumpjumper 15 EVO
OverviewAbout the Specialized S-Works Stumpjumper 15 EVO
The Specialized S-Works Stumpjumper 15 EVO is a mountain bike, built on a carbon frame, listed at $18,000. An off-road bike for trails, with grippy tyres and trail-ready geometry.
SizingWhat size S-Works Stumpjumper 15 EVO do I need?
Enter your height to see the size we would start with.
| Size | Rider height | In feet |
|---|---|---|
| XS | 142 to 155 cm | 4 ft 8 in to 5 ft 1 in |
| S | 152 to 165 cm | 5 ft 0 in to 5 ft 5 in |
| M | 165 to 177 cm | 5 ft 5 in to 5 ft 10 in |
| L | 177 to 188 cm | 5 ft 10 in to 6 ft 2 in |
| XL | 188 to 198 cm | 6 ft 2 in to 6 ft 6 in |
Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
- Brand
- Specialized
- Model year
- 2027
- Category
- Mountain
- Frame
- Carbon
- Wheel size
- 29-inch (mullet on the smallest sizes)
- Drivetrain
- SRAM XX Eagle Transmission 1x12
- Brakes
- Disc
- Frame sizes
- S1, S2, S3, S4, S5, S6
- Price
- $18,000, RRP AUD (Specialized Australia, checked 17 Oct 2026)
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize S4
- Stack
- 644 mm
- Reach
- 470 mm
- Stack/reach
- 1.37
- Head angle
- 64 deg
- Seat angle
- 76 deg
- Wheelbase
- 1249 mm
- Chainstay
- 435 mm
- BB drop
- 35 mm
- Standover
- 745 mm
- Fork rake
- 44 mm
Drivetrain & buildFull specification
- Groupset
- SRAM XX Eagle Transmission
- Shifting
- Electronic
- Drive
- 1x
- Speeds
- 12
- Crank
- SRAM XX Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline
- Cassette
- SRAM CS-1299, 12 speed, 10-52t
- Rear derailleur
- SRAM XX Eagle Transmission Derailleur
- Brakes
- SRAM Maven Ultimate B1, 4-piston caliper, hydraulic disc, 220mm rotor
- Wheelset
- Roval Traverse SL II Rim, hookless carbon, 30mm inner width, tubeless ready, 29", Industry 9 Hydra 2 Hub, 15x110mm, 28h, DT Swiss Revolite Spokes, 6 bolt
- Tubeless
- Yes
- Fork material
- All New SRAM Rockshox Lyrik Ultimate
- BB standard
- SRAM DUB Threaded Wide
- Seatpost
- RockShox, Reverb AXS, 34.9, S1: 125mm, S2: 150mm, S3: 175mm, S4-S5: 200mm, S6:225mm
- Cockpit
- Deity, 35mm clamp, 42mm length / Deity Speedway Carbon, 5-degree upsweep, 9-degree backsweep. S1-S2: 810 width, 30mm rise: S3-S6: 810 width, 50mm rise
- Saddle
- Specialized Power Pro Mirror w/hollow Ti rails, 143mm/155mm
- UDH
- Yes
SuspensionMTB detail
- Front travel
- 160 mm
- Rear travel
- 145 mm
- Fork
- All New SRAM Rockshox Lyrik Ultimate
- Shock
- All New Rockshox Super Deluxe Ultimate GENIE
- Wheel config
- 29
- Dropper
- No, rigid seatpost
- Discipline
- Trail
- Suspension
- full suspension
Bike DNAWhat the numbers say
- Steering
- A 64 deg head angle points to very slack, built for steep descending.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (Specialized Australia product page 4263535 (spec list and geometry chart)), verified 2026-10-17. This is a specification analysis, not a physical ride review.
Where to buyStockist
BikeFinder is an independent directory. We link to retailers; prices and stock are set by the seller and shown as at the date checked.
