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Today’s Deals2025 Specialized
Stumpjumper 15 Comp
A 29″ / 27.5″ carbon frame full suspension trail bike with high-end components.
Manufacturer Price
$3,999| Weight | 32.8 lbs |
|---|---|
| Frame | Carbon |
| Suspension | Full, 145 / 150mm |
| Fork | Fox Rhythm Float 36 |
| Shock | Fox Float X Performance |
| Wheels | 29″ / 27.5″ Aluminum |
| Drivetrain | 1 × 12 Electronic |
| Groupset | Eagle AXS, S1000 Eagle Transmission |
| Brakes | SRAM Maven Bronze Hydraulic Disc |
| Seatpost | Dropper |
4'11" – 5'3"
5'2" – 5'8"
5'5" – 5'11"
5'7" – 6'3"
5'10" – 6'4"
6'2" – 6'8"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Summary
The Specialized Stumpjumper 15 is a versatile trail bike praised for its adjustable geometry, excellent suspension performance with the GENIE shock, and practical features like SWAT storage. It offers a comfortable and confident ride, suitable for a wide range of trail conditions. While it excels in handling and adaptability, some reviews note its high entry price and limitations in drivetrain compatibility.
Adjustable geometry for versatile riding
GENIE shock offers impressive traction and small bump sensitivity
Practical frame design with SWAT storage
Comfortable and confident ride quality
Excellent suspension performance
High entry price
No derailleur cable routing, limiting drivetrain options
Some builds may have underperforming stock components
Out on the trail, this is a really easy bike to love.
BIKE MagazineThe new Stumpjumper is a brilliant trail bike, and the GENIE shock is a big part of that brilliance.
Flow Mountain BikeThe Specialized Stumpjumper 15 truly has the potential to truly be a 'one bike for everything'.
Loam WolfFeedback?
View all reviews
Feb 2025
The latest Specialized Stumpjumper impresses with increased travel, a proprietary shock, and innovative design tweaks
Genie shock offer impressive grip and small bump sensitivity
Well-rounded, easy to get along with geometry (that’s also widely adjustable)
Large in-frame storage compartment
Not an exceptional value
No derailleur cable routing
Wireless shifting only
Aug 2025
Specialized EVO'd the Stumpy 15, making it a lot more interesting as a Shore-worthy trail bike.
Beautiful paint job
Fox Float X Genie shock offers tunable platform and improved traction
Shimano XTR Di2 drivetrain and brakes
Roval Traverse SL II wheels with Industry 9 Hydra 2 hubs
Fox Transfer NEO dropper post works flawlessly
S-Works Power Pro with Mirror saddle very comfortable
SWAT tool integrated into stem
Adjustable geometry with included headset cups
Fox 36 fork may flex for heavier riders
XTR brakes not as powerful as SRAM Maven
Rear tire casing (Grid Trail T7) may be too thin for wet conditions
All sizes get 800mm handlebar width, too wide for smaller sizes
No internal shift cable routing on carbon frame
Very expensive ($14,499 CAD)
Brake contamination issue experienced during testing
Jun 2025 · Ron Frazelle
Specialized has informed us that they are phasing out the Stumpjumper 15 in favor of the Stumpjumper 15 EVO.
Jun 2025 · Jessie-May Morgan
Until now, only the two coil-equipped Stumpjumper 15 models were provided with the longer travel fork; the $7,999.
Mar 2025 · Ron Koch
If you want a platform to keep your stable small and something to cover virtually all of your bases, the Stumpjumper 15 might be the ticket. Explore our in-depth long-term review of the Specialized Stumpjumper 15. Featuring the new Genie shock, adjustable geometry, and updated frame design, it blends climbing efficiency with downhill confidence for modern trail riders.
Mar 2025 · Calum Ross & Robert Johnston
The Specialized Stumpjumper 15 has the potential to truly be a “one bike for everything”. Fond out how it stacks up in this review.
Dec 2024 · Joshua Hutchens
If you replace your iPhone every year, you'll be wowed by the improvements in the new Stumpjumper. Like Apple's flagship communication device, this trail...
Genie shock
Upgraded frame storage
Adjustable geometry
200mm native rear brake
Only minor changes from past model
Dec 2024 · Jeff Barber
The Stumpjumper 15 brings new GENIE shock technology to the venerable trail bike, which sees more travel and further refinements.
Incredible suspension performance thanks to GENIE shock tech
Excellent fit and geometry
Build kit is on point and delivers excellent value
Refined frame design and features
Stock wheels on the Comp build are under-gunned for the Stumpy’s capabilities
| Frame | FACT 11m carbon chassis and rear-end, 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 BB Standard: BSA, 73mm, Threaded Hanger Standard: UDH Colors: Gloss Seafoam / Silver Dust; Satin Burnt Gold / Gunmetal |
|---|---|
| Fork | FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel Travel: 150mm Spring Type: Air |
| Shock | FOX FLOAT Performance with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/ LSR adjustment, S1:210x52.5mm, S2-S6:210x55mm Travel: 145mm |
| Bottom Bracket | SRAM DUB, BSA 73mm Wide, Threaded |
| Stem | Alloy Trail Stem, 35mm bar bore |
| Handlebar | Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S4: 800 width, 30mm rise: S5-S6: 800 width, 40mm rise |
| Saddle | Bridge Comp, Hollow Cr-mo rails, S1-S2: 155mm, S3-S6: 143mm |
| Seatpost | X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 125mm, S2: 150mm, S3: 170mm, S4-S6: 190mm Type: Dropper |
| Grips | Specialized Trail Grips |
| Rear Derailleur | SRAM S1000 Eagle Transmission Derailleur |
|---|---|
| Crank | SRAM S1000 Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm |
| Shifters | SRAM AXS POD Controller |
| Cassette | SRAM XS-1270 Transmission Cassette, 12spd, 10-52t |
| Chain | SRAM GX Eagle Transmission Flattop Chain |
| Brakes | Front: SRAM Maven Bronze, 4-piston caliper, hydraulic disc, 200mm, Rear: SRAM Maven Bronze, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm Type: SRAM Maven Bronze Hydraulic Disc |
| Rims | Specialized, hookless alloy, 30mm inner width, tubeless ready, Front: 29, Rear: S1-S2:27.5, S3- S6:29 |
|---|---|
| Spokes | DT Swiss Industry |
| Front Hub | Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h |
| Rear Hub | Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h |
| Tires | Front: Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3", Rear: Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3- S6: 29x2.3" |
First added July 2
Last updated June 4